| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 20 |
0.7%
|
| 2 | no | 3023 |
98.9%
|
| 98 | don't know | 7 |
0.2%
|
| 99 | refuse to answer | 0 |
0%
|
| Missing value | 8 |
0.3%
|