| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 27 |
3%
|
| 2 | No | 754 |
84.3%
|
| 3 | Not applicable | 61 |
6.8%
|
| 4 | Refused to answer | 12 |
1.3%
|
| 99 | N/R | 40 |
4.5%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 305 |