| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 53 |
5.9%
|
| 2 | No | 730 |
81.7%
|
| 3 | Not applicable | 60 |
6.7%
|
| 4 | Refused to answer | 12 |
1.3%
|
| 99 | N/R | 39 |
4.4%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 305 |