| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 268 |
15.5%
|
| 2 | No | 1452 |
84.1%
|
| 98 | Don't know | 3 |
0.2%
|
| 99 | Missing | 3 |
0.2%
|
| Sysmiss | 554 |