| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 24 |
4.7%
|
| 2 | No | 490 |
95.3%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 486 |