| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 6 |
0.5%
|
| 0 | Never | 696 |
58%
|
| 1 | Less than one time per day | 227 |
18.9%
|
| 2 | One or two times per day | 127 |
10.6%
|
| 3 | Three or four times per day | 58 |
4.8%
|
| 4 | Five or more times per day | 79 |
6.6%
|
| 9 | Don't know | 7 |
0.6%
|
| 998 | Refused | 0 |
0%
|