| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 31 |
1.2%
|
| 1 | yes | 11 |
0.4%
|
| 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 | 2442 |
98.3%
|