| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, all the time | 109 |
19.7%
|
| 2 | Yes, sometimes | 331 |
59.9%
|
| 3 | No | 104 |
18.8%
|
| 4 | Na (if not working or not attending schoool) | 9 |
1.6%
|
| Sysmiss | 7129 |