| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Never | 2075 | 1997 |
37%
|
| 2 | Once a month at least | 409 | 387 |
7.2%
|
| 3 | Once a week at least | 641 | 645 |
12%
|
| 4 | On daily basis | 2263 | 2359 |
43.8%
|
| Sysmiss | 4 | 4 |