| Economic activity |  |  |  |  |  |  |  |  |  | 
 | Total | 12 319 | 12 901 | 54 425 | 51.8 | 8.8 | 21.5 | 0.6 | 1.8 | 15.5 | 
 | C - Mining and quarrying | 21 | 31 | 117 | 61.9 | 9.5 | 19.0 | - | - | 9.5 | 
 | D - Manufacturing | 552 | 640 | 3 162 | 57.4 | 4.3 | 18.5 | 0.5 | 2.2 | 17.0 | 
 | E - Electricity, gas and water supply | 24 | 8 | 75 | 87.5 | - | 4.2 | - | - | 8.3 | 
 | F - Construction | 1 625 | 1 853 | 5 821 | 39.3 | 6.6 | 32.9 | 0.6 | 1.0 | 19.8 | 
 | G - Wholesale and retail trade, repair of motor vehichles, motorcycles and personal household goods | 2 072 | 2 330 | 7 494 | 42.6 | 12.2 | 18.7 | 1.2 | 2.9 | 22.5 | 
 | H - Hotels and restaurants | 434 | 1 878 | 3 713 | 32.3 | 12.4 | 15.4 | 2.1 | 5.5 | 32.3 | 
 | I - Transport, storage and communication | 945 | 1 094 | 3 924 | 32.8 | 10.5 | 27.2 | 0.7 | 4.1 | 24.7 | 
 | J - Financial intermediation | 63 | 28 | 149 | 85.7 | - | 3.2 | - | - | 11.1 | 
 | K - Real estate, renting and business activities | 4 551 | 2 961 | 17 191 | 62.4 | 9.6 | 17.1 | 0.4 | 0.9 | 9.7 | 
 | M - Education | 94 | 62 | 272 | 62.8 | 2.1 | 24.5 | 1.1 | 2.1 | 7.4 | 
 | N - Health and social work | 724 | 647 | 2 301 | 40.6 | 2.3 | 42.5 | 0.7 | 1.2 | 12.6 | 
 | O - Other community, social and personal service activities | 744 | 438 | 1 709 | 59.0 | 9.5 | 21.8 | 0.3 | 0.9 | 8.5 | 
 | P - Private households with employed persons | - | - | - | - | - | - | - | - | - | 
 | Unknown | 470 | 931 | 8 497 | 79.1 | 3.8 | 6.0 | 0.9 | 0.9 | 9.4 | 
 |  |  |  |  |  |  |  |  |  |  | 
 | Organizational structure |  |  |  |  |  |  |  |  |  | 
 | Total | 12 319 | 12 901 | 54 425 | 51.8 | 8.8 | 21.5 | 0.6 | 1.8 | 15.5 | 
 | General partnership | 258 | 256 | 600 | 45.7 | 12.0 | 23.3 | 1.2 | 2.7 | 15.1 | 
 | Privat limited company | 5 122 | 8 209 | 44 400 | 55.2 | 7.1 | 9.3 | 1.3 | 2.8 | 24.3 | 
 | Public limited company | 7 | 14 | 59 | 57.1 | 14.3 | - | - | - | 28.6 | 
 | General partnership with shared liability | 382 | 355 | 852 | 54.7 | 10.7 | 14.1 | 0.5 | 4.7 | 15.2 | 
 | Sole proprietorship | 6 399 | 3 653 | 7 345 | 48.5 | 10.0 | 32.0 | 0.1 | 0.8 | 8.6 | 
 | Other legal forms | 151 | 414 | 1 169 | 77.5 | 4.0 | 7.3 | 0.7 | - | 10.6 | 
 |  |  |  |  |  |  |  |  |  |  | 
 | Number of persons employed |  |  |  |  |  |  |  |  |  | 
 | Total | 12 319 | 12 901 | 54 425 | 51.8 | 8.8 | 21.5 | 0.6 | 1.8 | 15.5 | 
 | 0 persons employed | 6 378 | 0 | 28 965 | 100.0 | - | - | - | - | - | 
 | 1-4 persons employed | 5 580 | 7 199 | 15 706 | - | 17.7 | 46.5 | 0.9 | 2.7 | 32.2 | 
 | 5-9 persons employed | 220 | 1 373 | 2 835 | - | 25.9 | 15.5 | 9.5 | 13.6 | 35.5 | 
 | 10-19 employed | 98 | 1 274 | 2 253 | - | 27.6 | 21.4 | 7.1 | 23.5 | 20.4 | 
 | 20 or more persons employed | 43 | 3 055 | 4 666 | - | 25.6 | 9.3 | 4.7 | 27.9 | 32.6 | 
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