Child Welfare statistics based on longitudinal data, table 13353 is updated with numbers for 2022, 04.07.2024. During the second half of 2024, the numbers will be updated for 2023.
From statistical year 2023, Statistics Norway received data from child welfare services from two sources. Municipalities with old systems report via file extraction and the KOSTRA portal. Municipalities that have adopted new systems report data to the newly created Child Welfare Register (BVR) from 01.01.2024. Reporting to BVR is done automatically and daily. Requirements for content and controls are the same. In the transition, there will still be some uncertainty related to data.
Statistikk innhold
Statistics on
Child welfare
The statistics provide figures on the Child Welfare Services. The figures include notifications, investigations and measures, and the children involved. The work of the Child Welfare Services is aimed at children and adolescents aged 0–22. Also included is figures on full-time equivalents (FTEs) in the Child Welfare Services, as well as results and completion rates in upper secondary school and status after completed lower secondary education.
Selected figures from these statistics
- Main figures for the Child Welfare Services statisticsDownload table as ...Main figures for the Child Welfare Services statistics
2022 2023 2024 Children with measures from the Child Welfare Services during the year 47 034 43 954 42 421 Assistance, emergency and behavioural measures 38 785 36 182 35 082 Care measures 8 249 7 772 7 339 Children with measures from the Child Welfare Services per 31 December 32 276 30 824 29 157 Assistance, emergency and behavioural measures 25 052 24 060 22 755 Care measures 7 224 6 764 6 402 Children with placement measures per 31 December 12 989 12 407 11 869 Assistance, emergency and behavioural measures 5 765 5 643 5 467 Care measures 7 224 6 764 6 402 Notifications during the year 49 778 52 413 53 287 Investigations started during the year 37 936 39 094 39 707 Investigations closed during the year 38 030 38 619 39 575 Total, employees 6 647.3 6 814.6 6 902.7 Explanation of symbolsDownload table as ... - Notifications to the Child Welfare Services, by conclusion, age and sexDownload table as ...Notifications to the Child Welfare Services, by conclusion, age and sex
Investigated cases, total The case was dropped For investigation Year 2022 49 778 11 839 37 939 2023 52 413 12 866 39 547 2024 53 287 13 628 39 659 Age 0-2 years 5 148 1 088 4 060 3-5 years 7 497 1 648 5 849 6-12 years 21 499 5 119 16 380 13-17 years 17 780 5 238 12 542 18-22 years . . . Unknown age 1 1 . Sex Boys 28 464 7 533 20 931 Girls 24 823 6 095 18 728 Unknown sex . . . Explanation of symbolsDownload table as ... - Investigations closed by the Child Welfare Services during the year, by conclusion, age and sexDownload table as ...Investigations closed by the Child Welfare Services during the year, by conclusion, age and sex
All conclusions Child welfare service makes decision on measures Application for measures to The Child Welfare Tribunal Investigation cases closed after assessment by child welfare service Investigation cases closed at parties' request Investigation cases closed due to relocation Unknown Year 2022 38 030 13 492 304 19 467 3 293 1 268 0 2023 38 619 13 254 334 20 068 3 224 1 329 0 2024 39 575 13 294 449 20 110 3 787 1 319 0 Age 0-2 years 3 709 1 121 86 1 944 305 214 0 3-5 years 5 629 1 719 65 3 037 499 223 0 6-12 years 16 424 5 808 172 8 129 1 525 507 0 13-17 years 12 581 4 265 117 6 381 1 277 350 0 18-22 years . . . . . . . Unknown age . . . . . . . Sex Boys 20 979 7 020 245 10 694 2 014 681 0 Girls 18 596 6 274 204 9 416 1 773 638 0 Unknown sex . . . . . . . Explanation of symbolsDownload table as ... - Investigations started and children under investigation started by the Child Welfare Services, by age and sexDownload table as ...Investigations started and children under investigation started by the Child Welfare Services, by age and sex
Investigations started during the year Year 2022 37 936 2023 39 094 2024 39 707 Age 0-2 years 4 034 3-5 years 5 841 6-12 years 16 433 13-17 years 12 545 18-22 years . Unknown age . Sex Boys 20 949 Girls 18 758 Unknown sex . Explanation of symbolsDownload table as ... - Children with measures from the Child Welfare Services, during the year and per 31 December, by assistance or care measure, sex and ageDownload table as ...Children with measures from the Child Welfare Services, during the year and per 31 December, by assistance or care measure, sex and age
2024 Children with measures from the Child Welfare Services during the year Children with measures from the Child Welfare Services per 31 December Total sex Boys Girls Unknown sex Total sex Boys Girls Unknown sex All measures Years, total 42 421 22 465 19 956 . 29 157 15 412 13 745 . 0-22 years . . . . . . . . 0-17 years 34 486 18 361 16 125 . 23 697 12 625 11 072 . 0-2 years 1 796 944 852 . 1 209 643 566 . 3-5 years 3 723 2 002 1 721 . 2 390 1 271 1 119 . 6-12 years 15 053 8 362 6 691 . 10 100 5 642 4 458 . 13-17 years 13 914 7 053 6 861 . 9 998 5 069 4 929 . 18-22 years . . . . . . . . Care measures Years, total 7 339 3 845 3 494 . 6 402 3 347 3 055 . 0-22 years . . . . . . . . 0-17 years 6 644 3 489 3 155 . 6 402 3 347 3 055 . 0-2 years 181 97 84 . 178 95 83 . 3-5 years 433 231 202 . 424 223 201 . 6-12 years 2 689 1 491 1 198 . 2 614 1 446 1 168 . 13-17 years 3 341 1 670 1 671 . 3 186 1 583 1 603 . 18-22 years . . . . . . . . Assistance, emergency and behavioural measures Years, total 35 082 18 620 16 462 . 22 755 12 065 10 690 . 0-22 years . . . . . . . . 0-17 years 27 842 14 872 12 970 . 17 295 9 278 8 017 . 0-2 years 1 615 847 768 . 1 031 548 483 . 3-5 years 3 290 1 771 1 519 . 1 966 1 048 918 . 6-12 years 12 364 6 871 5 493 . 7 486 4 196 3 290 . 13-17 years 10 573 5 383 5 190 . 6 812 3 486 3 326 . 18-22 years . . . . . . . . Explanation of symbolsDownload table as ... - Measures from the Child Welfare Services per 31 December, by measureDownload table as ...Measures from the Child Welfare Services per 31 December, by measure
2024 Measures from the Child Welfare Services per 31 December All types of measures 68 035 Institutions 1 006 Child welfare institutions 955 Other institutions 39 Other institutional measures 12 Foster homes 9 251 Foster homes of family and close network 2 932 Foster homes outside family and close network 5 312 Spesialized foster homes 305 Foster homes under § 6-3 8 Emergency shelter homes outside family and close network 535 Other foster home measures 11 Measures to enhance parenting skills 17 297 MST (Multisystemic Therapy) 358 PMTO (Parent Management Training Oregon) 262 FFT (Functional Family Therapy) 82 Webster Stratton - The Incredible Years 7 ICDP (International Child Development Programme) 64 Marte Meo 52 Other home-based measures 1 873 Family support centres 87 Decisions on advice and guidance 10 124 Home adviser/therapist 1 631 Other measures to enhance parenting skills 2 757 Measures to enhance the child's development 23 591 Kindergartens 843 Before and after school care 1 269 Leisure activities 970 Financial assistance 7 520 Home visits/respite measures 5 470 Support person 1 771 Discussion groups/children's groups 122 Education and employment 184 Aggression Replacement Therapy (ART) 1 Other measures to enhance the child's development 5 441 Supervision and control 3 611 Voluntary supervision at home 236 Imposed supervision at home 135 Supervised visits 1 459 Substance abuse control 1 353 Other superivision and control measures 428 Networking/cooperation with other services 10 094 Family Group Conference 1 026 Network meetings 347 Individual plan 38 Participation in accountability/support groups 7 111 Other networking measures/cooperation with other services 1 572 Investigation and treatment from other services 429 Medical investigation and treatment (§ 4-10 Child Welfare Act) 35 Treatment of children with special training needs (§ 4-11 Child Welfare Act) 2 Mental health care for children and youths 186 Other investigation and treatment measures from other services 206 Housing 2 756 Financial assistance with own housing 981 Housing with support (including home share) 1 599 Life skills training 3 Other housing measures 173 Explanation of symbolsDownload table as ... - Children with measures from the Child Welfare Services, during the year and per 31 December, by immigrant category, country background, assistance or care measure and sexDownload table as ...Children with measures from the Child Welfare Services, during the year and per 31 December, by immigrant category, country background, assistance or care measure and sex
2024 Children with measures during the year Children with measures per 31 December Total sex Boys Girls Unknown sex Total sex Boys Girls Unknown sex Children and adolescents, total All measures 42 421 22 465 19 956 . 29 157 15 412 13 745 . Care measures 7 339 3 845 3 494 . . 3 347 3 055 . Assistance, emergency and behavioural measures 35 082 18 620 16 462 . 22 755 12 065 10 690 . Children are dependents without immigrant-background All measures 29 328 15 117 14 211 . 20 265 10 407 9 858 . Care measures 5 666 2 954 2 712 . 4 976 2 594 2 382 . Assistance, emergency and behavioural measures . . . . 15 289 7 813 7 476 . Unknown All measures 119 59 60 . 65 32 33 . Care measures 12 3 9 . 11 3 8 . Assistance, emergency and behavioural measures 107 56 51 . 54 29 25 . Immegrants All measures 6 767 3 954 2 813 . 4 784 2 808 1 976 . Care measures 688 357 331 . 563 293 270 . Assistance, emergency and behavioural measures 6 079 3 597 2 482 . 4 221 2 515 1 706 . Nordic countries except Norway, EU/EFTA, UK, USA, Canada, Australia, New Zealand All measures 1 043 518 525 . 654 315 339 . Care measures 108 59 49 . 76 43 33 . Assistance, emergency and behavioural measures 935 459 476 . 578 272 306 . Europe except EU/EFTA and UK, Africa, Asia, America except USA and Canada, Oceania except Australia and New Zealand, polar regions All measures 5 724 3 436 2 288 . 4 130 2 493 1 637 . Care measures 580 298 282 . 487 250 237 . Assistance, emergency and behavioural measures 5 144 3 138 2 006 . 3 643 2 243 1 400 . Norwegian-born to immigrant parents All measures 6 207 3 335 2 872 . 4 043 2 165 1 878 . Care measures 973 531 442 . 852 457 395 . Assistance, emergency and behavioural measures 5 234 2 804 2 430 . 3 191 1 708 1 483 . Nordic countries except Norway, EU/EFTA, UK, USA, Canada, Australia, New Zealand All measures 966 492 474 . 608 314 294 . Care measures 98 47 51 . 89 41 48 . Assistance, emergency and behavioural measures 868 445 423 . 519 273 246 . Europe except EU/EFTA and UK, Africa, Asia, America except USA and Canada, Oceania except Australia and New Zealand, polar regions All measures 5 241 2 843 2 398 . 3 435 1 851 1 584 . Care measures 875 484 391 . 763 416 347 . Assistance, emergency and behavioural measures 4 366 2 359 2 007 . 2 672 1 435 1 237 . Explanation of symbolsDownload table as ...
About the statistics
The information under «About the statistics» was last updated 30 January 2023.
Notifications: Upon receiving a notification, the Child Welfare Services must review it as soon as possible, within a week, and decide whether no action is to be taken or whether an investigation should be initiated. Until 2013, Statistics Norway did not collect data on notifications where no action was taken and where no investigation was initiated.
Investigations: The Child Welfare Services have a right and duty to initiate an investigation when there are reasonable grounds to assume that a child is living in conditions that require intervention pursuant to the Child Welfare Act. Statistics Norway started collecting data on all investigations in 2013. Prior to this, if the Child Welfare Services conducted more than one investigation into the same child, only one investigation was registered; either the investigation that led to a decision to intervene or the first investigation in the statistical year.
Assistance measures: Assistance measures are in accordance with section 4-4 of the Child Welfare Act (corresponds to section 18 – Preventive measures and section 51 – Follow-up measures in the old legislation). Measures can include financial support, kindergarten placement, support contact, supervision, home visits/home respite, home consultancy, respite care in an institution, parent/child care centre placement (home for mothers), outpatient treatment in mental health care for children and adolescents, etc. The new legislation that came into force in 1993 provides for children being removed from the home, and placed in a foster home, for example, without the need for a decision to provide care. According to section 4-4 fifth paragraph of the Act, such placements are categorised as assistance measures.
Care orders: Care orders are in accordance with section 4-12 of the Child Welfare Act (section 19 in the old legislation). All decisions on providing care for a child and placing him or her in foster care are made by the county social welfare board. Care orders are provided for in section 4-12, and include placement in a care centre for minors, foster home, an institution or a training or treatment institution. When the child is in care, all measures aimed at the child are registered as care orders. Until 2013, local authorities was responsible for reporting whether a measure was a care order. As from 2013, Statistics Norway reports whether a measure is an assistance measure or a care order as provided for in the legislation.
Follow-up care: In 1998, amendments to the Child Welfare Act meant that measures that were initiated before a child turned 18 could be continued or replaced with other assistance measures if the child agreed. Such measures can continue until the child reaches 23 years of age, and a generic term for measures in the age group 18-22 is follow-up care.
New children in the Child Welfare Services: All children who are subject to child welfare measures in a statistical year, who are not included in the child welfare statistics in the preceding year, are defined as ‘new children’ with measures. This means that even if the child is registered as a new child in the child welfare statistics, he or she may have received help previously. Use of personal identification numbers is crucial here for identifying the new children in the Child Welfare Services.
Staff are registered under the following education categories: social workers, child welfare educationalists, other university college/university education, office/commercial education, other education/unskilled.
Organisation: Indicates whether the Child Welfare Services are organised as one host municipality partnership and/or as part of NAV.
Quality indicators: Indicates whether the Child Welfare Services have a system for user surveys, if they have a user survey in the statistical year and if the Child Welfare Services have internal controls.
Education – Child Welfare
Overall achievement mark: Based on a broad evaluation of the pupil’s competence in the subject. The pupil shall be given the opportunity to improve their competence displayed through their classwork until the overall achievement mark is determined towards the end of the academic year. Marks are awarded on a scale from 1 to 6, where mark 6 indicates that the pupil holds exceptionally high competence, and 1 indicates that the pupil has attained little competence in the subject.
Lower secondary school points: Can be viewed as a combined measurement for all marks. The lower secondary school point score summarizes the pupil’s results in all the different subjects and is part of the admission criteria for upper secondary school. A pupil’s school points are calculated by adding up each individual mark attained (overall achievement or examination), represented by numbers. This outcome is then divided by the number of marks, resulting in an average mark. The final score is calculated by multiplying this average, with two decimals, by 10.
A small proportion of pupils who complete lower secondary school do not get lower secondary school points. These are pupils who, for various reasons, lack grades in more than half of the subjects.
Parents highest completed education: Based on numbers from Norway’s National Education Database (NUDB). It is the new level definitions of Educational attainment of the population that is used. The parent with the highest educational level defines parents highest completed education.
Education programme: The education programmes in upper secondary education is divided in general studies and vocational education programmes.
General studies include Sports and physical education, Music, dance and drama, Specialization in general studies and from autumn 2016 Media and communication and Art, design and architecture.
Vocational studies include Building and construction, Design, arts and crafts, Electricity and electronics, Healthcare, childhood and youth development, Media and communication (old structure), Agriculture, fishing and forestry, Restaurant and food, Service and transport and Technical and industrial production.
Completed education: A pupil is considered to have completed their education with a university and college admissions certificate or vocational qualification if he/she is registered with passed Vg3/vocational certificate and/or registered with a certificate in the National Results Database. Those taking courses at a higher education institution are also treated as “completed upper secondary education”.
Status after completed lower secondary education: Status of the individual’s relationship to education, the labour marked and benefits. Status is prioritized in the following order: In higher education, in lower education, employed, recipients of health-related benefits, recipients of other benefits, dead/emigrated and other. The prioritization of status is different from the prioritization of labour force status in the statistics “Attachment to employment, education and welfare benefits”.
Name: Child welfare
Topic: Social conditions, welfare and crime
Division for Health, care and social statistics
Figures for the country as a whole, parts of the country, child welfare regions, counties, municipalities and districts in Oslo.
Unrevised figures are published in KOSTRA on 15 March every year.
Revised figures are published in KOSTRA on 15 June every year.
More detailed statistics are published every year at the end of June/beginning of July.
Education – Child Welfare
The figures for persons with measures from the Child Welfare Services, marks in lower secondary school, transition from lower to upper secondary education, completion rates in upper secondary education and status for pupils 22 years or younger after completed lower secondary education is published in the second half of the year.
Nordic Social-Statistical Committee (NOSOSKO)
Statistics Norway has yearly datasets and dataset explanations, in addition to a historical dataset at an individual level consisting of figures on assistance measures and/or care orders from the year 1993 and forward.
The child welfare statistics were first published in 1900, and until 1954, comprised of summary statistics compiled on the basis of annual reports from the predecessor to the current Child Welfare Services. Until 1915, the statistics were produced by the Ministry of Church Affairs and Education, and subsequently by Statistics Norway. Since 1954, child welfare statistics have been prepared based on annual reports from the local authorities. A major reorganisation took place in the 1990s, and in 1992, the range of data was considerably extended. This reorganisation led to a break in some of the time series, including the figures on ‘new’ child welfare clients. Figures on new clients from before and after 1992 are therefore not directly comparable. In 1993, the registration form was changed as a result of new child welfare legislation. The new legislation provides for children being placed outside the home without the need for a decision by the county social welfare board to take over care of the child. However, the figures on children in care from 1993 are comparable.
In 1997, it was decided that notifications to the Child Welfare Services would be excluded, and that only information about who reported the case and the content of the notification would be registered for the children for whom the Child Welfare Services started or ended investigations in the statistical year.
In 1998, an amendment was made to the Child Welfare Act of 1993. The age of children and adolescents who could have follow-up measures was increased from 18-20 to 18-22. Thus, the age group included in the statistics on child welfare was changed.
2002 saw a major reorganisation in the child welfare statistics, with the KOSTRA functions 251 and 252 being included in the reporting basis.
In 2007, the KOSTRA form 15 Child Welfare was changed. The figures on measure categories was expanded.
The reporting of 15 Child Welfare was changed in 2013. The form is no longer available, and the data system can only produce file extractions. All notifications and investigations are now reported, while previously only one investigation was reported per child. The figures on measure categories have been expanded and eight main categories of measures with subcategories have been introduced. Statistics Norway now distinguishes between assistance measures and care orders as provided for in the legislation, and whether the measure is function 251 or 252 according to the measure categories. The local authorities previously reported this themselves.
In 2010, employees in the Child Welfare Services were included in the general child welfare statistics. These were previously published separately http://www.ssb.no/barnevernp/.
Statistics on personnel in the social security offices, which are summary statistics, were first collected in 1984. It was not until 1991 that a distinction was made between the different categories of child welfare staff. In 1992, child welfare was distinguished as a separate service, and positions are now registered according to education, and converted to FTEs. In addition, figures on vacant positions were included as from 31 December 1992. In 2012, positions linked to functions were also reported explicitly in addition to positions in function 244, and in 2013, positions linked to function 252 were also included.
Information on organisation and cooperation was first published in 1993. Quality indicators for the Child Welfare Services were first published in 2006.
Education – Child Welfare
The figures for persons with measures from the Child Welfare Services, marks in lower secondary school, transition from lower to upper secondary education, completion rates in upper secondary education and status for pupils 22 years or younger after completed lower secondary education were published for the first time autumn 2021, for the statistical years 2018-2020. The tables are financed by The Norwegian Directorate for Children, Youth and Family Affairs (Bufdir).
Users: Ministry of Children and Families, other ministries, Norwegian Directorate for Children, Youth and Family Affairs (Bufdir), Norwegian Board of Health Supervision, County Governor, county authorities and local authorities, research institutions, the media and students.
Applications: Public planning, research and studies, education and public debate.
No external users have access to the statistics and analyses before they are published and accessible simultaneously for all users on ssb.no at 8 am. Prior to this, a minimum of three months' advance notice is given in the Statistics Release Calendar. This is one of Statistics Norway’s key principles for ensuring that all users are treated equally.
Education – Child Welfare
The figures for persons with measures from the Child Welfare Services, marks in lower secondary school, transition from lower to upper secondary education, completion rates in upper secondary education and status for pupils 22 years or younger after completed lower secondary education is also published in other statistics. Nevertheless, the figures are not completely comparable with the other annual register-based statistics. There are several reasons for this:
- Differences in the population: An age limit of 22 years or younger has been made for the figures mentioned above. In the statistic “Marks, lower secondary school” the age limit is under 17 years. The statistic “Completion rates of pupils in upper secondary education” includes all age groups. For the numbers under “Status for pupils 22 years or younger after completed lower secondary education” the population is pupils (22 years or younger) who completed lower secondary education 6 or 10 years previous. In the statistic “Attachment to employment, education and welfare benefits” the population is residents 15 years or older.
- In the tables county of residence is used: In the statistics “Marks, lower secondary school” and “Completion rates of pupils in upper secondary education” school county is used.
- Different prioritizing of status: In the system for personal data (SFP) and the statistic “Attachment to employment, education and welfare benefits” status in prioritized differently compared to the tables under “Child welfare”, see “About the statistics”. Among other things employment is prioritized before education. For information about how status is prioritized in the tables associated with child welfare measures, see definitions.
Child Welfare Act of 18 June 2021 No. 97, Section 16-2, second subsection.
Statistics Act of 21 June 2019 No. 32, Section10 (1).
The statistics are based on the registration of Child Welfare Services in all municipalities.
All municipalities reports all children and youth age 0-22 with notifications, investigations and/or measures from the Child Welfare Services during the year.
Personnel in the Child Welfare Services are reported in an electronic questionnaire.
Education – Child Welfare
The figures for persons with measures from the Child Welfare Services, marks in lower secondary school, transition from lower to upper secondary education, completion rates in upper secondary education and status for pupils 22 years or younger after completed lower secondary education comes from a variety of sources:
Persons with measures from the Child Welfare Services so far in life. The source for child welfare measures in the data is an extract of data from the child welfare history file. This file contains information about all children who has had a care and/or assistance measure for each year from 1993 to the last statistical year, including the number of each of the measures during the year and at the end of the year. The file is constructed from the yearly, processed files that is used in the production of the Child Welfare statistic.
Characteristics of a person’s affiliation with the child welfare service are given at a specific time. Care measures are prioritized over assistance measures. This means that a person who is registered with assistance measure in 2015 and care measure in 2020 is counted as one person with assistance measure in the figures for 2018 and with care measure in the figures for 2020 and later. This has been taken into account in the handling of duplicates, so that persons who are registered several times in Statistic Norway’s registers (often due to temporary or expired social security numbers) retain the earliest registrations for both types of measures.
Marks from lower secondary schools are reported from the schools to the counties' own administrative data system for upper secondary education (VIGO).
Within upper secondary education, the counties own administrative data system, VIGO, is the main source.
The figures for status for pupils 22 years or younger after completed lower secondary education is based on information from the system for personal data (SFP). This system consists of registers that contain data for areas such as the labour market, educational activity and welfare benefits that are intended to compensate for a lack of earned income. Read more here.
KOSTRA form 15 Child Welfare, and a dataset explanation were used as a basis for data registration. The reporting deadline is 15 January the year following the statistical year. For local authorities with a child welfare programme, a file extraction is made, which is sent electronically to Statistics Norway. Until 2013, the local authorities that did not have such a programme submitted electronic forms from Statistics Norway’s website.
In return, the local authorities receive summary tables and error lists for submitted child welfare statistics. They then have to check whether the figures are correct, and report any errors in the submitted data to Statistics Norway. In 2013, the local authorities were asked to review the KOSTRA publications on 15 March and give Statistics Norway feedback on whether the figures were correct, and no error lists were sent out.
KOSTRA form 8 Personnel and organisation of the Child Welfare Services is submitted electronically from Statistics Norway’s website every year, with a deadline of 15 February.
In cases of inter-municipal cooperation, one file/form is to be submitted for each local authority.
The child welfare control program, which is available on Statistics Norway’s website, plays a key role in the regular control and audit routines for the statistics. The local authorities run the control program before submitting child welfare datasets to Statistics Norway, correcting as many errors as possible before submission. In 2013, most of the controls prevented the submission of file extractions and had to be corrected by the local authorities. After receiving a file, Statistics Norway also runs the control program. Preliminary tables with main figures and error lists are sent to the individual local authorities. The Child Welfare Services in the relevant local authority adds the correct information to the error list before returning it to Statistics Norway for revision and production of the figures.
Controls of data on employees are based on a comparison of the figures from the preceding year, and the local authorities are contacted if there are major discrepancies so that they can create or submit a new form where relevant.
Figures that make it possible to identify individuals will not be published.
In the period 1980-1985, personal identification numbers were not used in the registration, which made it impossible to control for duplications. Figures from these years are therefore not fully comparable with the preceding and subsequent periods. The figures on children in care in 1992 are assumed to be too high because the 1992 statistics form was designed so that all placements were registered as care placements. There is a break in the 1993 series of new children with measures as a result of a new definition of new children.
In 2002, the child welfare form was changed to include more categories of measures.
A reorganisation in 2007 saw the introduction of more types of measures and information being collected. This means that the child welfare statistics from 2002-2006 are fully comparable.
The main figures for 2007 and subsequent years will be comparable with earlier years in relation to, for example, the number of children with measures, children with care orders, assistance measures, placements and investigations. Also in that year, more options for measure type and reporting body were added. There may therefore be a break in terms of the measure category ‘other measures’ and the category ‘other’ for the reporting body.
There was a further reorganisation in 2013, with the collection of notifications, more categories for content in the notification, minor changes in the categories of who submitted the notification, collection of all investigations – not just one per child, and more types of measures. This means that the child welfare statistics from 2007-2012 are fully comparable. The main figures for 2013 and subsequent years will be comparable with earlier years, i.e. the number of children with measures, children with care orders and assistance measures, the number of children under investigation. There is a break in the investigation cases, but the number of children subject to investigation will still be published.There are no figures for employees in the municipal child welfare services during the period 1984-1990. In 1992, child welfare was distinguished as a separate service, and the registration of personnel has not changed markedly since then. As of 2012, employees in function 251 Child welfare measures when the child is not placed by the Child Welfare Services were included in form 8 in addition to employees in function 244 Child Welfare Services. This makes it difficult to compare the total number of employees because we assume that those in function 251 were also reported before 2012 by some local authorities. In 2013, employees in function 252 Child welfare measures when the child is placed by the Child Welfare Services were also included in form 8.