| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.3%
|
| -1 | Don't know | 10 |
0.8%
|
| 1 | Daily | 150 |
11.9%
|
| 2 | Weekly | 168 |
13.4%
|
| 3 | Monthly | 74 |
5.9%
|
| 4 | Less than monthly | 429 |
34.1%
|
| 5 | Never | 422 |
33.6%
|