| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 1047 |
6.7%
|
| 2 | WEEKLY | 2465 |
15.8%
|
| 3 | MONTHLY | 2341 |
15%
|
| 4 | A FEW TIMES A YEAR | 2558 |
16.4%
|
| 5 | NEVER | 7164 |
45.9%
|
| 9 | NO RESPONSE | 20 |
0.1%
|
| Sysmiss | 18 |