| Economic activity |  |  |  |  |  |  |  |  |  | 
 | Total | 13 561 | 11 768 | 45 202 | 54.1 | 8.4 | 20.4 | 0.6 | 1.6 | 14.9 | 
 | C - Mining and quarrying | 37 | 103 | 519 | 59.5 | 5.4 | 10.8 | - | 2.7 | 21.6 | 
 | D - Manufacturing | 662 | 787 | 5 901 | 63.0 | 3.8 | 17.5 | 0.6 | 1.5 | 13.6 | 
 | E - Electricity, gas and water supply | 53 | 15 | 209 | 92.5 | - | 1.9 | 1.9 | 1.9 | 1.9 | 
 | F - Construction | 1 682 | 1 453 | 4 801 | 44.0 | 7.1 | 28.9 | 0.7 | 1.3 | 18.0 | 
 | G - Wholesale and retail trade, repair of motor vehichles, motorcycles and personal household goods | 2 355 | 2 360 | 7 550 | 41.4 | 11.8 | 19.4 | 1.1 | 2.5 | 23.8 | 
 | H - Hotels and restaurants | 499 | 1 108 | 3 215 | 32.9 | 12.2 | 13.6 | 1.6 | 5.2 | 34.5 | 
 | I - Transport, storage and communication | 957 | 968 | 4 224 | 37.5 | 10.4 | 27.0 | 0.4 | 2.7 | 21.9 | 
 | J - Financial intermediation | 168 | 49 | 902 | 88.7 | 1.8 | 3.0 | 0.6 | 1.2 | 4.8 | 
 | K - Real estate, renting and business activities | 5 007 | 3 149 | 11 406 | 65.3 | 9.4 | 16.0 | 0.3 | 0.8 | 8.2 | 
 | M - Education | 139 | 77 | 362 | 64.0 | 1.4 | 20.9 | - | 0.7 | 12.9 | 
 | N - Health and social work | 930 | 768 | 3 011 | 46.8 | 1.6 | 36.6 | 0.5 | 1.0 | 13.5 | 
 | O - Other community, social and personal service activities | 906 | 554 | 1 794 | 61.7 | 6.1 | 21.4 | 0.1 | 1.0 | 9.7 | 
 | P - Private households with employed persons | 2 | 3 | 3 | - | - | 100.0 | - | - | - | 
 | Unknown | 164 | 374 | 1 305 | 64.0 | 4.9 | 7.9 | 1.2 | 2.4 | 19.5 | 
 |  |  |  |  |  |  |  |  |  |  | 
 | Organizational structure |  |  |  |  |  |  |  |  |  | 
 | Total | 13 561 | 11 768 | 45 202 | 54.1 | 8.4 | 20.4 | 0.6 | 1.6 | 14.9 | 
 | General partnership | 318 | 287 | 670 | 45.6 | 11.9 | 17.0 | 0.3 | 3.5 | 21.7 | 
 | Privat limited company | 5 474 | 7 004 | 33 683 | 56.4 | 6.8 | 9.0 | 1.3 | 2.6 | 23.8 | 
 | Public limited company | 8 | 13 | 306 | 62.5 | - | - | - | - | 37.5 | 
 | General partnership with shared liability | 446 | 334 | 906 | 55.8 | 9.9 | 12.8 | 0.2 | 3.4 | 17.9 | 
 | Sole proprietorship | 7 045 | 3 765 | 7 645 | 51.9 | 9.4 | 30.5 | 0.1 | 0.6 | 7.6 | 
 | Other legal forms | 270 | 365 | 1 992 | 71.1 | 7.4 | 7.0 | - | 0.7 | 13.7 | 
 |  |  |  |  |  |  |  |  |  |  | 
 | Number of persons employed |  |  |  |  |  |  |  |  |  | 
 | Total | 13 561 | 11 768 | 45 202 | 54.1 | 8.4 | 20.4 | 0.6 | 1.6 | 14.9 | 
 | 0 persons employed | 7 335 | 0 | 21 281 | 100.0 | - | - | - | - | - | 
 | 1-4 persons employed | 5 913 | 7 600 | 15 486 | - | 17.9 | 46.1 | 0.7 | 2.9 | 32.4 | 
 | 5-9 persons employed | 209 | 1 317 | 2 689 | - | 24.9 | 13.9 | 10.0 | 14.4 | 36.8 | 
 | 10-19 employed | 64 | 845 | 1 645 | - | 21.9 | 12.5 | 17.2 | 10.9 | 37.5 | 
 | 20 or more persons employed | 40 | 2 006 | 4 101 | - | 32.5 | 20.0 | 7.5 | 7.5 | 32.5 | 
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