| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 36 |
5.9%
|
| 2 | WEEKLY | 59 |
9.7%
|
| 3 | MONTHLY | 73 |
12%
|
| 4 | A FEW TIMES A YEAR | 72 |
11.9%
|
| 5 | NEVER | 234 |
38.6%
|
| Sysmiss | 132 |
21.8%
|