| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1272 |
3.1%
|
| 2 | No | 21178 |
51.4%
|
| 98 | Don't know | 37 |
0.1%
|
| 99 | Refuse to answer | 3 |
0%
|
| Missing value | 18684 |
45.4%
|