| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 19 |
0.6%
|
| 2 | no | 3028 |
99%
|
| 98 | don't know | 3 |
0.1%
|
| 99 | refuse to answer | 1 |
0%
|
| Missing value | 7 |
0.2%
|