| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, weekly | 252 |
4.2%
|
| 2 | yes, monthly | 280 |
4.7%
|
| 3 | yes, yearly | 306 |
5.2%
|
| 4 | no | 5102 |
85.9%
|
| 8 | don't know | 0 |
0%
|
| 11 | .A | 5 | |
| Sysmiss | 374 |