| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 44415 |
52.1%
|
| 2 | Weekly | 20241 |
23.7%
|
| 3 | Monthly | 5859 |
6.9%
|
| 4 | Less than monthly | 4530 |
5.3%
|
| 5 | Never | 10197 |
12%
|
| -5 | SE:Inapplicable ; RU:Inappropriate response; BH: Missing; HT | 73 | |
| -4 | Not asked | 3389 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 597 | |
| -1 | Don't know | 264 |