| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. none | 1161 |
76.4%
|
| 1 | 1. some | 275 |
18.1%
|
| 2 | 2. most | 59 |
3.9%
|
| 3 | 3. all | 24 |
1.6%
|
| Sysmiss | 44 |