| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most. | 282 |
6.1%
|
| 2 | About half | 235 |
5.1%
|
| 3 | Some of them | 2353 |
50.7%
|
| 4 | None of them | 1768 |
38.1%
|
| Sysmiss | 44 |