| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Yes | 340 |
14.2%
|
| 2 | No | 2059 |
85.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 1 |
0%
|