| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them | 1667 |
62.7%
|
| 2 | Some of them | 672 |
25.3%
|
| 3 | Most of them | 212 |
8%
|
| 4 | All of them | 109 |
4.1%
|
| Sysmiss | 107 |