| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 242 |
49%
|
| 2 | No | 244 |
49.4%
|
| 8 | Don't know | 8 |
1.6%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 506 |