| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 9081 |
74.4%
|
| 2 | once or twice in teh pst month | 1022 |
8.4%
|
| 3 | about once a week | 487 |
4%
|
| 4 | 2or3 times a week | 412 |
3.4%
|
| 5 | almost everyday | 852 |
7%
|
| 6 | every day | 353 |
2.9%
|
| 99 | na | 0 |
0%
|
| Sysmiss | 10089 |