| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 48 |
50.5%
|
| 1 | Yes | 40 |
42.1%
|
| 996 | Refuse to answer | 0 |
0%
|
| 998 | Can’t remember | 1 |
1.1%
|
| 999 | Don’t know | 6 |
6.3%
|
| Sysmiss | 399 |