| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 1850 |
21.7%
|
| 2 | Most of the time | 1259 |
14.8%
|
| 3 | More than half the time | 773 |
9.1%
|
| 4 | Less than half the time | 975 |
11.4%
|
| 5 | Some of the time | 2176 |
25.5%
|
| 6 | At no time | 1492 |
17.5%
|
| Sysmiss | 11731 |