| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 971 |
31.8%
|
| 2 | no | 2082 |
68.1%
|
| 98 | don't know | 3 |
0.1%
|
| 99 | refuse to answer | 0 |
0%
|
| Missing value | 2 |
0.1%
|