| Chemical, nonmet. mineral products, total |
13 415 |
23 843 |
23 007 |
539 |
297 |
1 108 |
| Senior officials and managers |
1 234 |
41 811 |
40 705 |
136 |
970 |
371 |
| Professionals, technicians and associated proffwcionals |
1 927 |
29 737 |
29 248 |
193 |
296 |
906 |
| Clerks, sevice workers and market sales workers |
1 504 |
23 651 |
23 255 |
112 |
284 |
664 |
| Craft operators |
979 |
21 044 |
20 270 |
529 |
245 |
1 295 |
| Mobile-plant operators and drivers etc. |
6 728 |
20 190 |
19 137 |
835 |
218 |
1 386 |
| Elementary occupations |
515 |
18 679 |
18 218 |
398 |
63 |
524 |
| Other occupations |
528 |
19 252 |
18 844 |
349 |
59 |
1 561 |
|