| Value | Category | Cases | |
|---|---|---|---|
| 1 | VERY OFTEN | 6 |
18.2%
|
| 2 | OFTEN | 6 |
18.2%
|
| 3 | SOMETIMES | 12 |
36.4%
|
| 4 | RARELY | 6 |
18.2%
|
| 5 | NEVER | 3 |
9.1%
|
| Sysmiss | 943 |