| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 674 |
7.9%
|
| 2 | Most of the time | 1100 |
12.9%
|
| 3 | More than half the time | 554 |
6.5%
|
| 4 | Less than half the time | 1283 |
15%
|
| 5 | Some of the time | 2942 |
34.5%
|
| 6 | At no time | 1972 |
23.1%
|
| Sysmiss | 11731 |