| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 18 |
5.1%
|
| -1 | refuse | 4 |
1.1%
|
| 0 | have no employes | 300 |
85%
|
| 1 | 40-1000 | 21 |
5.9%
|
| 2 | 1001-7200 | 10 |
2.8%
|
| Sysmiss | 696 |