| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 240 |
63.2%
|
| 2 | No | 139 |
36.6%
|
| 3 | Don't know | 1 |
0.3%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 620 |