| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 1644 |
95.1%
|
| 2 | Yes | 51 |
2.9%
|
| 3 | Maybe | 19 |
1.1%
|
| 4 | I don't know | 15 |
0.9%
|
| Sysmiss | 10 |