| Value | Category | Cases | |
|---|---|---|---|
| -4 | Missing data | 0 |
0%
|
| -3 | Refused to answer | 0 |
0%
|
| -2 | Not applicable | 0 |
0%
|
| -1 | Don't know | 1 |
0.1%
|
| 0 | 3 |
0.3%
|
|
| 1 | Yes | 26 |
2.7%
|
| 2 | No | 938 |
96.9%
|
| Sysmiss | 4801 |