| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 32 |
1.8%
|
| 2 | WEEKLY | 131 |
7.2%
|
| 3 | MONTHLY | 304 |
16.7%
|
| 4 | A FEW TIMES A YEAR | 632 |
34.6%
|
| 5 | NEVER | 633 |
34.7%
|
| 9 | NO RESPONSE | 2 |
0.1%
|
| Sysmiss | 90 |
4.9%
|