| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't remember | 4 |
2.2%
|
| -88 | Other Specify | 40 |
21.6%
|
| 1 | CM | 78 |
42.2%
|
| 2 | CRP | 6 |
3.2%
|
| 3 | HSC | 5 |
2.7%
|
| 4 | AWW | 52 |
28.1%
|
| Sysmiss | 1950 |