| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 68 |
42.5%
|
| 2 | No | 79 |
49.4%
|
| 3 | Not sure, but i think yes | 3 |
1.9%
|
| 4 | Not sure, but I think no | 10 |
6.3%
|
| 9 | missing | 0 |
0%
|
| Sysmiss | 657 |