| Value | Category | Cases | |
|---|---|---|---|
| 1 | Textile | 67 |
32.5%
|
| 2 | Food | 10 |
4.9%
|
| 3 | Industry of mechanics or electronics | 21 |
10.2%
|
| 4 | Other manufacturing | 108 |
52.4%
|
| Sysmiss | 294 |