| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 503 |
20.2%
|
| 1 | yes | 1974 |
79.5%
|
| 3 | Prefer not to answer | 0 |
0%
|
| 5 | missing | 7 |
0.3%
|
| 6 | other | 0 |
0%
|
| 7 | refuse | 0 |
0%
|
| 8 | dtk | 0 |
0%
|
| 9 | na | 0 |
0%
|