| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 88 |
41.5%
|
| 2 | No | 87 |
41%
|
| 3 | Don't know | 11 |
5.2%
|
| 4 | Refused to answer | 4 |
1.9%
|
| 99 | N/R | 22 |
10.4%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 987 |