| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. not at all | 979 |
64.5%
|
| 1 | 1. some of the time | 123 |
8.1%
|
| 2 | 2. most of the time | 185 |
12.2%
|
| 3 | 3. all of the time | 232 |
15.3%
|
| Sysmiss | 44 |