| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 22 |
6.2%
|
| -1 | refuse | 9 |
2.5%
|
| 0 | have no employes | 233 |
65.4%
|
| 1 | 80-1000 | 38 |
10.7%
|
| 2 | 10001-10000 | 45 |
12.6%
|
| 3 | 10001-135000 | 9 |
2.5%
|
| Sysmiss | 693 |