| Economic activity |  |  |  |  |  |  |  |  |  | 
 | Total | 21 373 | 14 585 | 44 981 | 66.8 | 4.4 | 17.0 | 0.4 | 1.5 | 9.9 | 
 | C - Mining and quarrying | 80 | 16 | 297 | 85.0 | 1.3 | 8.8 | - | 1.3 | 3.8 | 
 | D - Manufacturing | 788 | 580 | 2 056 | 63.7 | 5.5 | 16.6 | 0.6 | 2.0 | 11.5 | 
 | E - Electricity, gas and water supply | 55 | 4 | 102 | 94.5 | 3.6 | 1.8 | - | - | - | 
 | F - Construction | 3 094 | 1 939 | 5 789 | 53.7 | 4.9 | 25.4 | 0.3 | 1.6 | 14.1 | 
 | G - Wholesale and retail trade, repair of motor vehichles, motorcycles and personal household goods | 3 234 | 2 327 | 6 479 | 59.6 | 6.3 | 15.6 | 0.6 | 2.6 | 15.3 | 
 | H - Hotels and restaurants | 633 | 1 121 | 3 231 | 48.7 | 8.7 | 12.8 | 1.9 | 6.2 | 21.8 | 
 | I - Transport, storage and communication | 1 410 | 992 | 2 998 | 56.5 | 5.2 | 21.3 | 0.4 | 2.5 | 14.1 | 
 | J - Financial intermediation | 117 | 45 | 225 | 82.1 | 1.7 | 8.5 | - | 0.9 | 6.8 | 
 | K - Real estate, renting and business activities | 8 229 | 5 260 | 14 538 | 78.6 | 3.9 | 10.7 | 0.3 | 0.8 | 5.8 | 
 | M - Education | 232 | 168 | 687 | 58.2 | 2.6 | 26.7 | - | 1.3 | 11.2 | 
 | N - Health and social work | 1 345 | 1 009 | 3 617 | 44.9 | 1.0 | 41.4 | 0.4 | 1.3 | 11.0 | 
 | O - Other community, social and personal service activities | 1 654 | 673 | 2 566 | 73.1 | 3.1 | 17.8 | 0.2 | 0.8 | 4.9 | 
 | P - Private households with employed persons | 5 | 2 | 4 | 60.0 | - | 40.0 | - | - | - | 
 | Unknown | 497 | 449 | 2 392 | 90.3 | 1.4 | 4.2 | 0.2 | 0.6 | 3.2 | 
 |  |  |  |  |  |  |  |  |  |  | 
 | Organizational structure |  |  |  |  |  |  |  |  |  | 
 | Total | 21 373 | 14 585 | 44 981 | 66.8 | 4.4 | 17.0 | 0.4 | 1.5 | 9.9 | 
 | General partnership | 335 | 208 | 564 | 67.2 | 6.3 | 14.6 | 0.9 | 3.3 | 7.8 | 
 | Privat limited company | 8 788 | 9 192 | 31 441 | 67.8 | 4.1 | 8.4 | 0.8 | 2.4 | 16.6 | 
 | Public limited company | 25 | 23 | 250 | 72.0 | - | - | - | - | 28.0 | 
 | General partnership with shared liability | 874 | 519 | 1 281 | 69.0 | 8.2 | 12.2 | - | 3.2 | 7.3 | 
 | Sole proprietorship | 10 265 | 4 086 | 9 108 | 65.0 | 4.2 | 25.6 | 0.1 | 0.7 | 4.4 | 
 | Other legal forms | 1 086 | 557 | 2 337 | 73.6 | 4.7 | 10.6 | 0.4 | 0.8 | 9.9 | 
 |  |  |  |  |  |  |  |  |  |  | 
 | Number of persons employed |  |  |  |  |  |  |  |  |  | 
 | Total | 21 373 | 14 585 | 44 981 | 66.8 | 4.4 | 17.0 | 0.4 | 1.5 | 9.9 | 
 | 0 persons employed | 14 280 | 0 | 19 966 | 100.0 | - | - | - | - | - | 
 | 1-4 persons employed | 6 783 | 8 994 | 15 749 | - | 12.7 | 53.0 | 0.8 | 3.9 | 29.6 | 
 | 5-9 persons employed | 221 | 1 393 | 2 836 | - | 19.9 | 14.5 | 6.8 | 19.9 | 38.9 | 
 | 10-19 employed | 55 | 692 | 1 261 | - | 27.3 | 14.5 | 12.7 | 20.0 | 25.5 | 
 | 20 or more persons employed | 34 | 3 506 | 5 169 | - | 23.5 | 14.7 | 20.6 | 23.5 | 17.6 | 
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