| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 2200 |
88.6%
|
| 1 | yes | 227 |
9.1%
|
| 3 | Prefer not to answer | 0 |
0%
|
| 5 | missing | 0 |
0%
|
| 6 | other | 0 |
0%
|
| 7 | refuse | 0 |
0%
|
| 8 | dtk | 0 |
0%
|
| 9 | na | 57 |
2.3%
|