| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 917 |
10.6%
|
| 2 | Most of the time | 1147 |
13.3%
|
| 3 | More than half the time | 625 |
7.2%
|
| 4 | Less than half the time | 1050 |
12.2%
|
| 5 | Some of the time | 2584 |
29.9%
|
| 6 | At no time | 2305 |
26.7%
|
| Sysmiss | 11628 |