| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 7 |
0.6%
|
| 1 | Daily | 78 |
6.5%
|
| 2 | Weekly | 96 |
8%
|
| 3 | Monthly | 105 |
8.8%
|
| 4 | Less than monthly | 211 |
17.6%
|
| 5 | Never | 701 |
58.4%
|