| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 28 |
1.1%
|
| 1 | Daily | 1281 |
49.3%
|
| 2 | Weekly | 518 |
20%
|
| 3 | Monthly | 205 |
7.9%
|
| 4 | Less than monthly | 311 |
12%
|
| 5 | Never | 253 |
9.7%
|