| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 1470 |
44.7%
|
| 2 | no | 1685 |
51.2%
|
| 3 | do not know | 129 |
3.9%
|
| 4 | refused | 1 |
0%
|
| 5 | refused section | 3 |
0.1%
|