| Value | Category | Cases | |
|---|---|---|---|
| 1 | weekly | 52 |
0.3%
|
| 2 | biweekly | 48 |
0.3%
|
| 3 | monthly | 89 |
0.5%
|
| 4 | biannually | 65 |
0.4%
|
| 5 | annually | 73 |
0.4%
|
| 6 | never | 2955 |
16.7%
|
| 7 | other | 1 |
0%
|
| 8 | daily | 0 |
0%
|
| 9 | quarterly | 3 |
0%
|
| 10 | 3 times a year | 0 |
0%
|
| 11 | 7 times a year | 0 |
0%
|
| 12 | bimonthly | 0 |
0%
|
| 5555 | not applicable | 14458 |
81.5%
|
| Sysmiss | 1529 |