| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 140 |
49.5%
|
| 2 | No | 124 |
43.8%
|
| 8 | Don't know | 19 |
6.7%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 717 |