| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most. | 427 |
8.5%
|
| 2 | About half | 435 |
8.7%
|
| 3 | Some of them | 1364 |
27.2%
|
| 4 | None of them | 574 |
11.4%
|
| 5 | 2222 |
44.2%
|
|
| Sysmiss | 23 |