| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 155 |
3.7%
|
| 2 | WEEKLY | 386 |
9.1%
|
| 3 | MONTHLY | 455 |
10.8%
|
| 4 | A FEW TIMES A YEAR | 1414 |
33.5%
|
| 5 | NEVER | 1321 |
31.3%
|
| 9 | NO RESPONSE | 9 |
0.2%
|
| Sysmiss | 481 |
11.4%
|