| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most of them | 1032 |
20.9%
|
| 2 | About one in two | 1041 |
21.1%
|
| 3 | Some | 2534 |
51.3%
|
| 4 | Not even one | 335 |
6.8%
|
| Sysmiss | 89 |