| Value | Category | Cases | |
|---|---|---|---|
| -4 | Missing data | 0 |
0%
|
| -3 | Refused to answer | 0 |
0%
|
| -2 | Not applicable | 0 |
0%
|
| -1 | Don't know | 6 |
0.2%
|
| 1 | Yes | 695 |
18.8%
|
| 2 | No | 3002 |
81.1%
|
| Sysmiss | 2066 |