| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes, regularly | 230 |
76.2%
|
| 2 | 2. Yes, not regularly | 5 |
1.7%
|
| 3 | 3. No | 67 |
22.2%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 37 |