| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 410 |
84.4%
|
| 1 | Yes | 29 |
6%
|
| 996 | Refuse to answer | 0 |
0%
|
| 998 | Don't know | 47 |
9.7%
|
| Sysmiss | 8 |