| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 677 |
7.6%
|
| 2 | LESS THAN DAILY | 343 |
3.9%
|
| 3 | NOT AT ALL | 7831 |
88.5%
|
| 7 | DON'T KNOW | 0 |
0%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 2793 |