| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. not at all | 1326 |
87.3%
|
| 1 | 1. some of the time | 160 |
10.5%
|
| 2 | 2. most of the time | 22 |
1.4%
|
| 3 | 3. all of the time | 11 |
0.7%
|
| Sysmiss | 44 |