| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 21 |
0.4%
|
| 2 | No | 4417 |
88.2%
|
| 98 | Don't know | 8 |
0.2%
|
| 99 | Refuse to answer | 2 |
0%
|
| Missing value | 559 |
11.2%
|