| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 287 |
11.1%
|
| 2 | WEEKLY | 469 |
18.1%
|
| 3 | MONTHLY | 394 |
15.2%
|
| 4 | A FEW TIMES A YEAR | 371 |
14.3%
|
| 5 | NEVER | 1061 |
41%
|
| 9 | NO RESPONSE | 5 |
0.2%
|
| Sysmiss | 6830 |