| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 15 |
4.5%
|
| -95 | NA | 117 |
34.8%
|
| 1 | Yes | 130 |
38.7%
|
| 2 | No | 74 |
22%
|
| Sysmiss | 1799 |