| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 679 |
79.8%
|
| 1 | yes | 41 |
4.8%
|
| 3 | probably | 83 |
9.8%
|
| 98 | don't know | 43 |
5.1%
|
| 888 | missing | 5 |
0.6%
|