| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 271 |
11.3%
|
| 1 | Less than one time per day | 278 |
11.6%
|
| 2 | One or two times per day | 350 |
14.6%
|
| 3 | Three or four times per day | 484 |
20.2%
|
| 4 | Five or more times per day | 998 |
41.6%
|
| 9 | Don't know | 19 |
0.8%
|
| 998 | Refused | 0 |
0%
|