| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 169 |
16.9%
|
| 2 | No | 828 |
82.8%
|
| 3 | 3 |
0.3%
|
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|