| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 72 |
36.7%
|
| 2 | No | 117 |
59.7%
|
| 4 | Refused to answer | 7 |
3.6%
|
| 99 | N/R | 0 |
0%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 1003 |