| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 27 |
96.4%
|
|
| 100 | 1 |
3.6%
|
|
| Sysmiss | 7268 |