| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
30%
|
|
| 2 | 2 |
20%
|
|
| 3 | 5 |
50%
|
|
| 7 | 7+ | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 202 |