| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 137 |
5.5%
|
| 2 | Most of the time | 380 |
15.2%
|
| 3 | More than half the time | 221 |
8.8%
|
| 4 | Less than half the time | 462 |
18.5%
|
| 5 | Some of the time | 584 |
23.3%
|
| 6 | At no time | 719 |
28.7%
|
| Sysmiss | 2046 |