| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 96 |
3%
|
| 2 | No | 3053 |
96.3%
|
| 8 | Don't know | 15 |
0.5%
|
| 9 | Refusal | 5 |
0.2%
|
| Sysmiss | 5748 |