| C01T05 Agriculture, hunting, forestry and fishing | | 0.111 | 0.077 | 0.071 |
| C10T14 Mining and quarrying | | 0.711 | 0.858 | 0.891 |
| C15T16 Food products, beverages and tobacco | | 0.159 | 0.180 | 0.186 |
| C17T19 Textiles, textile products, leather and footwear | | 0.373 | 0.432 | 0.505 |
| C20 Wood and products of wood and cork | | 0.182 | 0.221 | 0.245 |
| C21T22 Pulp, paper, paper products, printing and publishing | | 0.197 | 0.221 | 0.218 |
| C23 Coke, refined petroleum products and nuclear fuel | | 0.196 | 0.211 | 0.309 |
| C24 Chemicals and chemical products | | 0.377 | 0.553 | 0.588 |
| C25 Rubber and plastics products | | 0.277 | 0.279 | 0.282 |
| C26 Other non-metallic mineral products | | 0.196 | 0.209 | 0.204 |
| C27 Basic metals | | 0.437 | 0.442 | 0.494 |
| C28 Fabricated metal products except machinery and equipment | | 0.118 | 0.127 | 0.139 |
| C29 Machinery and equipment n.e.c | | 0.433 | 0.515 | 0.519 |
| C30 Office, accounting and computing machinery | | 0.745 | 0.840 | 0.967 |
| C31 Electrical machinery and apparatus n.e.c | | 0.339 | 0.428 | 0.456 |
| C32 Radio, television and communication equipment | | 0.490 | 0.613 | 0.602 |
| C33 Medical, precision and optical instruments | | 0.337 | 0.357 | 0.454 |
| C34 Motor vehicles, trailers and semi-trailers | | 0.342 | 0.411 | 0.490 |
| C35 Other transport equipment | | 0.463 | 0.364 | 0.314 |
| C36T37 Manufacturing n.e.c; recycling | | 0.187 | 0.291 | 0.269 |
| C40t41 Electricity, gas and water supply | | 0.004 | 0.005 | 0.004 |
| C45 Construction | | 0.000 | 0.000 | 0.000 |
| C50T52 Wholesale and retail trade; repairs | | 0.037 | 0.037 | 0.040 |
| C55 Hotels and restaurants | | 0.000 | 0.000 | 0.000 |
| C60T63 Transport and storage | | 0.068 | 0.105 | 0.142 |
| C64 Post and telecommunications | | 0.014 | 0.034 | 0.023 |
| C65T67 Finance and insurance | | 0.032 | 0.058 | 0.028 |
| C70 Real estate activities | | 0.000 | 0.000 | 0.000 |
| C71 Renting of machinery and equipment | | 0.000 | 0.000 | 0.000 |
| C72 Computer and related activities | | 0.015 | 0.012 | 0.014 |
| C73 Research and development | | 0.057 | 0.054 | 0.068 |
| C74 Other Business Activities | | 0.068 | 0.069 | 0.071 |
| C75 Public admin. and defence; compulsory social security | | 0.000 | 0.000 | 0.000 |
| C80 Education | | 0.000 | 0.000 | 0.000 |
| C85 Health and social work | | 0.000 | 0.002 | 0.003 |
| C90T93 Other community, social and personal services | | 0.108 | 0.062 | 0.023 |
| C95 Private households with employed persons | | 0.000 | 0.000 | 0.000 |
| Total | | 0.158 | 0.184 | 0.179 |
| MANUFACTURES(ISIC15-37) | | 0.297 | 0.351 | 0.367 |
| SERVICES(ISIC45-99) | | 0.041 | 0.049 | 0.048 |
| HIGH/MEDIUM HIGH TECHNOLOGIES MANUFACTURES(ISIC24,29-33,35) | | 0.419 | 0.508 | 0.515 |
| LOW/MEDIUM LOW TECHNOLOGIES MANUFACTURES(ISIC15-23,36-37) | | 0.242 | 0.263 | 0.288 |
| ICT MANUFACTURES(ISIC30,32,33) | | 0.494 | 0.559 | 0.585 |