| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 3189 |
47.4%
|
| 2 | 2. Sometimes | 1732 |
25.7%
|
| 3 | 3. Half of the time | 134 |
2%
|
| 4 | 4. Most of the time | 80 |
1.2%
|
| 5 | 5. Every time | 21 |
0.3%
|
| 9 | 9. NA | 1575 |
23.4%
|
| Sysmiss | 1923 |