| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2104 |
79.4%
|
| 1 | Yes | 545 |
20.6%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Refuse to answer | 0 |
0%
|
| Sysmiss | 162 |