| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1914 |
45.9%
|
| 2 | Some of them | 1767 |
42.4%
|
| 3 | Most of them | 393 |
9.4%
|
| 4 | All of them | 93 |
2.2%
|
| Sysmiss | 59 |