| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 498 |
41.6%
|
| 1 | Less than one time per day | 192 |
16.1%
|
| 2 | One or two times per day | 166 |
13.9%
|
| 3 | Three or four times per day | 124 |
10.4%
|
| 4 | Five or more times per day | 203 |
17%
|
| 9 | Don't know | 13 |
1.1%
|
| 998 | Refused | 0 |
0%
|