| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
2.4%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 78 |
95.1%
|
|
| 5 | 1 |
1.2%
|
|
| 30 | 1 |
1.2%
|
|
| Sysmiss | 7214 |