| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 33 |
1.1%
|
| 2 | no | 740 |
24.2%
|
| 98 | don't know | 11 |
0.4%
|
| 99 | refuse to answer | 1 |
0%
|
| Missing value | 2273 |
74.3%
|