| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 93 |
7.8%
|
| 1 | Less than one time per day | 128 |
10.7%
|
| 2 | One or two times per day | 287 |
23.9%
|
| 3 | Three or four times per day | 265 |
22.1%
|
| 4 | Five or more times per day | 417 |
34.8%
|
| 9 | Don't know | 10 |
0.8%
|
| 998 | Refused | 0 |
0%
|