| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 811 |
56.7%
|
| 2 | Some of them | 390 |
27.3%
|
| 3 | Most of them | 170 |
11.9%
|
| 4 | All of them | 60 |
4.2%
|
| Sysmiss | 11 |