| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 31 |
3.7%
|
| 2 | WEEKLY | 42 |
5%
|
| 3 | MONTHLY | 59 |
7%
|
| 4 | A FEW TIMES A YEAR | 115 |
13.7%
|
| 5 | NEVER | 521 |
62.1%
|
| 9 | NO RESPONSE | 3 |
0.4%
|
| Sysmiss | 68 |
8.1%
|