| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 379 |
1.7%
|
| 2 | no | 633 |
2.9%
|
| 98 | don't know | 38 |
0.2%
|
| 99 | refuse to answer | 1 |
0%
|
| Missing value | 21041 |
95.2%
|