| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 227 |
25.4%
|
| 2 | No | 630 |
70.4%
|
| 3 | Refused to answer | 4 |
0.4%
|
| 99 | N/R | 34 |
3.8%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 304 |