| Value | Category | Cases | |
|---|---|---|---|
| 1 | VERY OFTEN | 2 |
10%
|
| 2 | OFTEN | 4 |
20%
|
| 3 | SOMETIMES | 10 |
50%
|
| 4 | RARELY | 3 |
15%
|
| 5 | NEVER | 1 |
5%
|
| Sysmiss | 956 |