| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 13 |
1.1%
|
| 2 | No | 1136 |
94.9%
|
| 3 | Don't know | 29 |
2.4%
|
| 4 | Refuse to answer | 19 |
1.6%
|
| 9 | No answer | 0 |
0%
|
| 999 | Not applicable | 0 |
0%
|
| Sysmiss | 2 |