| Value | Category | Cases | |
|---|---|---|---|
| -9 | I refuse to answer | 0 |
0%
|
| -8 | I don't know | 3 |
1.1%
|
| 1 | 1 | 1 |
0.4%
|
| 2 | 2 | 1 |
0.4%
|
| 3 | 3 | 0 |
0%
|
| 4 | 4 | 0 |
0%
|
| 5 | 5 | 7 |
2.5%
|
| 6 | 6 | 5 |
1.8%
|
| 7 | 7 | 29 |
10.2%
|
| 8 | 8 | 38 |
13.3%
|
| 9 | 9 | 82 |
28.8%
|
| 10 | 10 | 119 |
41.8%
|
| Sysmiss | 2519 |