| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.5%
|
| -1 | Don't know | 26 |
2.1%
|
| 1 | Daily | 424 |
33.7%
|
| 2 | Weekly | 253 |
20.1%
|
| 3 | Monthly | 126 |
10%
|
| 4 | Less than monthly | 203 |
16.1%
|
| 5 | Never | 219 |
17.4%
|