| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of the time | 4 |
0.6%
|
| 2 | A little of the time | 58 |
8.8%
|
| 3 | Most of the time | 140 |
21.1%
|
| 4 | All of the time | 460 |
69.5%
|
| Sysmiss | 18435 |