| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 45 |
0.6%
|
| 2 | LESS THAN DAILY | 98 |
1.2%
|
| 3 | NOT AT ALL | 7854 |
98.2%
|
| 7 | DON'T KNOW | 5 |
0.1%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 303 |