| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. not at all | 1161 |
76.4%
|
| 1 | 1. some of the time | 287 |
18.9%
|
| 2 | 2. most of the time | 53 |
3.5%
|
| 3 | 3. all of the time | 18 |
1.2%
|
| Sysmiss | 44 |