| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 163 |
4.8%
|
| 2 | WEEKLY | 255 |
7.4%
|
| 3 | MONTHLY | 268 |
7.8%
|
| 4 | A FEW TIMES A YEAR | 896 |
26.2%
|
| 5 | NEVER | 1645 |
48.1%
|
| 9 | NO RESPONSE | 21 |
0.6%
|
| Sysmiss | 175 |
5.1%
|