| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 201 |
2.1%
|
| -8 | Refused | 2 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 29 |
0.3%
|
| 1 | Yes | 7964 |
84.8%
|
| 2 | No | 1199 |
12.8%
|
| Sysmiss | 209 |