| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 87 |
45.3%
|
| 2 | No | 84 |
43.8%
|
| 3 | Don't know | 20 |
10.4%
|
| 9 | Missing value | 1 |
0.5%
|
| Sysmiss | 2671 |