| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
66.7%
|
|
| 2 | 1 |
33.3%
|
|
| 7 | 7+ | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 209 |