| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 40 |
11.4%
|
| -1 | refuse | 18 |
5.1%
|
| 0 | have no employes | 86 |
24.5%
|
| 1 | 10-1000 | 92 |
26.2%
|
| 2 | 1001-10000 | 109 |
31.1%
|
| 3 | 10000-45000 | 6 |
1.7%
|
| Sysmiss | 698 |