| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 29 |
1.6%
|
| -95 | NA | 15 |
0.8%
|
| 1 | Yes | 488 |
27%
|
| 2 | No | 1276 |
70.6%
|
| Sysmiss | 327 |