| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 650 |
7.6%
|
| 2 | Most of the time | 1181 |
13.9%
|
| 3 | More than half the time | 561 |
6.6%
|
| 4 | Less than half the time | 971 |
11.4%
|
| 5 | Some of the time | 3090 |
36.2%
|
| 6 | At no time | 2072 |
24.3%
|
| Sysmiss | 11731 |