| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 195 |
80.6%
|
| 2 | No | 23 |
9.5%
|
| 3 | Don't know | 23 |
9.5%
|
| 4 | N/A | 1 |
0.4%
|
| Sysmiss | 2527 |