| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 2185 |
14%
|
| 2 | LESS THAN DAILY | 666 |
4.3%
|
| 3 | NOT AT ALL | 12808 |
81.8%
|
| 7 | DON'T KNOW | 0 |
0%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 4907 |