| Economic activity |  |  |  |  |  |  |  |  |  | 
 | Total | 13 849 | 14 036 | 53 813 | 52.5 | 9.4 | 21.5 | 0.8 | 1.8 | 14.0 | 
 | C - Mining and quarrying | 24 | 33 | 104 | 58.3 | 12.5 | 16.7 | - | - | 12.5 | 
 | D - Manufacturing | 643 | 716 | 3 083 | 57.4 | 7.0 | 18.8 | 0.8 | 2.5 | 13.5 | 
 | E - Electricity, gas and water supply | 26 | 8 | 71 | 88.5 | - | 3.8 | - | - | 7.7 | 
 | F - Construction | 1 814 | 1 973 | 5 711 | 40.2 | 7.1 | 33.5 | 0.4 | 1.2 | 17.6 | 
 | G - Wholesale and retail trade, repair of motor vehichles, motorcycles and personal household goods | 2 401 | 2 574 | 7 520 | 42.1 | 14.2 | 18.4 | 1.2 | 3.0 | 21.1 | 
 | H - Hotels and restaurants | 461 | 2 084 | 3 754 | 32.3 | 13.7 | 16.3 | 3.3 | 5.9 | 28.6 | 
 | I - Transport, storage and communication | 1 028 | 1 260 | 3 773 | 32.8 | 11.6 | 27.5 | 1.1 | 4.0 | 23.1 | 
 | J - Financial intermediation | 69 | 30 | 148 | 84.1 | - | 4.3 | - | - | 11.6 | 
 | K - Real estate, renting and business activities | 5 161 | 3 164 | 16 846 | 63.7 | 9.5 | 16.9 | 0.3 | 0.9 | 8.7 | 
 | M - Education | 105 | 67 | 266 | 61.9 | 1.9 | 26.7 | - | 1.9 | 7.6 | 
 | N - Health and social work | 765 | 674 | 2 326 | 41.2 | 2.7 | 41.4 | 1.7 | 2.0 | 11.0 | 
 | O - Other community, social and personal service activities | 835 | 496 | 1 813 | 59.3 | 8.6 | 22.6 | 0.6 | 1.3 | 7.5 | 
 | P - Private households with employed persons | - | - | - | - | - | - | - | - | - | 
 | Unknown | 517 | 957 | 8 399 | 79.5 | 4.3 | 6.2 | 0.8 | 0.8 | 8.5 | 
 |  |  |  |  |  |  |  |  |  |  | 
 | Organizational structure |  |  |  |  |  |  |  |  |  | 
 | Total | 13 849 | 14 036 | 53 813 | 52.5 | 9.4 | 21.5 | 0.8 | 1.8 | 14.0 | 
 | General partnership | 287 | 271 | 687 | 47.4 | 13.9 | 21.3 | 1.0 | 3.8 | 12.5 | 
 | Privat limited company | 5 546 | 8 760 | 43 228 | 55.6 | 7.4 | 9.6 | 1.4 | 3.0 | 23.0 | 
 | Public limited company | 7 | 13 | 43 | 71.4 | - | - | - | - | 28.6 | 
 | General partnership with shared liability | 441 | 392 | 880 | 55.6 | 10.0 | 15.4 | 0.9 | 5.0 | 13.2 | 
 | Sole proprietorship | 7 394 | 4 146 | 7 834 | 49.5 | 10.8 | 31.2 | 0.3 | 0.7 | 7.5 | 
 | Other legal forms | 174 | 454 | 1 141 | 75.9 | 5.2 | 5.2 | 1.1 | 1.7 | 10.9 | 
 |  |  |  |  |  |  |  |  |  |  | 
 | Number of persons employed |  |  |  |  |  |  |  |  |  | 
 | Total | 13 849 | 14 036 | 53 813 | 52.5 | 9.4 | 21.5 | 0.8 | 1.8 | 14.0 | 
 | 0 persons employed | 7 265 | 0 | 28 752 | 100.0 | - | - | - | - | - | 
 | 1-4 persons employed | 6 202 | 7 926 | 15 719 | - | 19.4 | 46.8 | 1.0 | 3.1 | 29.6 | 
 | 5-9 persons employed | 237 | 1 484 | 2 993 | - | 22.8 | 21.1 | 12.2 | 12.2 | 31.6 | 
 | 10-19 employed | 99 | 1 301 | 2 075 | - | 31.3 | 20.2 | 10.1 | 21.2 | 17.2 | 
 | 20 or more persons employed | 46 | 3 325 | 4 275 | - | 34.8 | 8.7 | 8.7 | 19.6 | 28.3 | 
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