| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never/almost never | 5523 |
38.8%
|
| 2 | 2. Seldom/rarely | 3065 |
21.5%
|
| 3 | 3. Sometimes | 4797 |
33.7%
|
| 4 | 4. Often | 792 |
5.6%
|
| 5 | 5. Always/almost always | 50 |
0.4%
|
| 9 | 9. Missing | 4 |
0%
|