| Value | Category | Cases | |
|---|---|---|---|
| 1 | none of them | 4511 |
62.2%
|
| 2 | some of them | 2243 |
30.9%
|
| 3 | most of them | 362 |
5%
|
| 4 | all of them | 136 |
1.9%
|
| Sysmiss | 46 |