| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 458 |
2.9%
|
| 2 | Less than daily | 869 |
5.4%
|
| 3 | Not at all | 14639 |
91.7%
|
| 7 | Don't Know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 996 |