| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Never | 1527 | 1553 |
28.8%
|
| 2 | Once a month at least | 1278 | 1214 |
22.5%
|
| 3 | Once a week at least | 1519 | 1519 |
28.2%
|
| 4 | On daily basis | 1064 | 1101 |
20.4%
|
| Sysmiss | 4 | 4 |