| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 251 |
16.2%
|
| 2 | sometimes | 1015 |
65.7%
|
| 3 | often | 221 |
14.3%
|
| 4 | always/everyday | 58 |
3.8%
|
| 8 | don't know | 0 |
0%
|
| 95 | missing | 0 |
0%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 5 |