| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 98 |
12.1%
|
| 2 | No | 661 |
81.9%
|
| 3 | Don't know | 46 |
5.7%
|
| 9 | Missing value | 2 |
0.2%
|
| Sysmiss | 16538 |