| Value | Category | Cases | |
|---|---|---|---|
| -9 | Dont know | 2 |
2.8%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 48 |
67.6%
|
|
| 1 | 3 |
4.2%
|
|
| 2 | 2 |
2.8%
|
|
| 3 | 2 |
2.8%
|
|
| 5 | 1 |
1.4%
|
|
| 6 | 3 |
4.2%
|
|
| 8 | 1 |
1.4%
|
|
| 12 | 9 |
12.7%
|
|
| Sysmiss | 928 |