| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 260 |
52.1%
|
| 2 | No | 238 |
47.7%
|
| 8 | Don't know | 1 |
0.2%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 501 |