| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 3710 |
15%
|
| 2 | no | 20701 |
83.4%
|
| 3 | dont know | 0 |
0%
|
| 4 | refused | 0 |
0%
|
| 98 | 255 |
1%
|
|
| 99 | 143 |
0.6%
|