| Value | Category | Cases | |
|---|---|---|---|
| -999 | Refused to answer | 0 |
0%
|
| -888 | Don’t know | 0 |
0%
|
| 1 | Every day and every class | 197 |
93.8%
|
| 2 | Every day but not every class | 3 |
1.4%
|
| 3 | Most days (more than 3 per week) | 9 |
4.3%
|
| 4 | Some days (1-2 days per week) | 0 |
0%
|
| 5 | Less than once per week | 1 |
0.5%
|