| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most of them | 34 |
28.6%
|
| 2 | Few of them | 76 |
63.9%
|
| 3 | None of them | 7 |
5.9%
|
| 9 | Missing | 2 |
1.7%
|
| Sysmiss | 5 |