| Value | Category | Cases | |
|---|---|---|---|
| -4 | Missing data | 24 |
0.5%
|
| -3 | Refused to answer | 0 |
0%
|
| -2 | Not applicable | 0 |
0%
|
| -1 | Don't know | 1 |
0%
|
| 1 | Yes | 613 |
12.8%
|
| 2 | No | 4154 |
86.7%
|
| Sysmiss | 977 |