| Value | Category | Cases | |
|---|---|---|---|
| 1 | Textile | 172 |
26%
|
| 2 | Food | 71 |
10.7%
|
| 3 | Industry of mechanics or electronics | 61 |
9.2%
|
| 4 | Other manufacturing | 358 |
54.1%
|
| Sysmiss | 3285 |