| Value | Category | Cases | |
|---|---|---|---|
| 1 | EVERYDAY | 1 |
0.5%
|
| 2 | ONCE A WEEK | 4 |
1.9%
|
| 3 | ONCE A MONTH | 4 |
1.9%
|
| 4 | ONCE A TERM | 37 |
17.9%
|
| 5 | ONCE A YEAR | 145 |
70%
|
| 6 | UNSPECIFIED | 16 |
7.7%
|
| Sysmiss | 2386 |