| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 1 |
0%
|
| 1 | ALWAYS | 199 |
8.5%
|
| 2 | OFTEN | 370 |
15.8%
|
| 3 | SOMETIMES | 389 |
16.6%
|
| 4 | RARELY | 381 |
16.3%
|
| 5 | NEVER | 1001 |
42.8%
|
| Sysmiss | 6815 |