| Value | Category | Cases | |
|---|---|---|---|
| 1 | 434 |
52%
|
|
| 2 | 200 |
24%
|
|
| 3 | 93 |
11.1%
|
|
| 4 | 33 |
4%
|
|
| 5 | 54 |
6.5%
|
|
| 8 | don't know | 21 |
2.5%
|
| Sysmiss | 5920 |