| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Yes | 213 |
20.3%
|
| 2 | No | 290 |
27.7%
|
| 7 | Not applicable | 543 |
51.8%
|
| 9 | Don't know | 2 |
0.2%
|