| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 1 |
0%
|
| -8 | Refused | 9 |
0.4%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Yes | 135 |
6.1%
|
| 2 | No | 2052 |
93.4%
|
| Sysmiss | 27913 |