| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 363 |
15.7%
|
| 2 | No | 1654 |
71.5%
|
| 3 | Don't know | 290 |
12.5%
|
| 9 | Missing value | 5 |
0.2%
|
| Sysmiss | 551 |