| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 6526 |
18.6%
|
| 2 | Most of the time | 15000 |
42.8%
|
| 3 | More than half the time | 5958 |
17%
|
| 4 | Less than half the time | 3427 |
9.8%
|
| 5 | Some of the time | 3592 |
10.3%
|
| 6 | At no time | 534 |
1.5%
|
| Sysmiss | 6975 |