| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 183 |
2.4%
|
| 2 | WEEKLY | 513 |
6.7%
|
| 3 | MONTHLY | 964 |
12.6%
|
| 4 | A FEW TIMES A YEAR | 1259 |
16.5%
|
| 5 | NEVER | 4510 |
59.1%
|
| 9 | NO RESPONSE | 16 |
0.2%
|
| Sysmiss | 183 |
2.4%
|