| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 35 |
0.7%
|
| 2 | WEEKLY | 85 |
1.6%
|
| 3 | MONTHLY | 182 |
3.4%
|
| 4 | A FEW TIMES A YEAR | 865 |
16.3%
|
| 5 | NEVER | 3822 |
72.1%
|
| 9 | NO RESPONSE | 11 |
0.2%
|
| Sysmiss | 301 |
5.7%
|