| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 1171 |
8.1%
|
| 2 | LESS THAN DAILY | 382 |
2.6%
|
| 3 | NOT AT ALL | 12863 |
89.2%
|
| 7 | DON'T KNOW | 0 |
0%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 4960 |