| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 921 |
66.9%
|
| 2 | Some of them | 319 |
23.2%
|
| 3 | Most of them | 88 |
6.4%
|
| 4 | All of them | 48 |
3.5%
|
| Sysmiss | 10 |