| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | daily | 812 | 877 |
13.6%
|
| 2 | once per week | 2178 | 2158 |
33.5%
|
| 3 | less than one per week | 1385 | 1364 |
21.2%
|
| 4 | not at all | 2112 | 2044 |
31.7%
|
| Sysmiss | 2 | 2 |