| Value | Category | Cases | |
|---|---|---|---|
| -9 | Dont know | 64 |
25.3%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 5 |
2%
|
| -3 | Missing | 0 |
0%
|
| 0 | 164 |
64.8%
|
|
| 1 | 12 |
4.7%
|
|
| 2 | 4 |
1.6%
|
|
| 3 | 2 |
0.8%
|
|
| 4 | 1 |
0.4%
|
|
| 5 | 1 |
0.4%
|
|
| Sysmiss | 746 |