| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 23 |
6.5%
|
| -1 | refuse | 12 |
3.4%
|
| 0 | have no employes | 205 |
58.2%
|
| 1 | 80-1000 | 43 |
12.2%
|
| 2 | 1001-10000 | 57 |
16.2%
|
| 3 | 10001-135000 | 12 |
3.4%
|
| Sysmiss | 697 |