| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 0 |
0%
|
| 1 | Yes | 153 |
81.8%
|
| 3 | Not sure | 8 |
4.3%
|
| 5 | No | 26 |
13.9%
|
| 11 | .D | 9 | |
| Sysmiss | 18810 |