| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 807 |
67.3%
|
| 1 | Less than one time per day | 143 |
11.9%
|
| 2 | One or two times per day | 105 |
8.8%
|
| 3 | Three or four times per day | 56 |
4.7%
|
| 4 | Five or more times per day | 79 |
6.6%
|
| 9 | Don't know | 10 |
0.8%
|
| 998 | Refused | 0 |
0%
|