;Absolute figures; 2018; Children in institutions per 31 December;1111; Children's institutions;995; Care centre for minors;36; Family support centers;80; ;; Treatment days (stays) during the year;429388; Children's institutions;379375; Care centre for minors;14780; Family support centers;35233; ;; Operating expenditures, institutions (NOK million);4570.8; ;; Operating expenditures per treatment days;10645; Publicly owned institutions;11864; Owned by ideal private institutions;7919; Owned by other private institutions;10944; ;; Contractual man-years, adjusted for long-term leaves;5510.3; Publicly owned institutions;2874.0; Owned by ideal private institutions;947.3; Owned by other private institutions;1689.0;