| Value | Category | Cases | |
|---|---|---|---|
| 1 | Textile | 6 |
11.1%
|
| 2 | Food | 11 |
20.4%
|
| 3 | Industry of mechanics or electronics | 5 |
9.3%
|
| 4 | Other manufacturing | 32 |
59.3%
|
| Sysmiss | 446 |