| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 933 |
77.8%
|
| 1 | Less than one time per day | 155 |
12.9%
|
| 2 | One or two times per day | 47 |
3.9%
|
| 3 | Three or four times per day | 22 |
1.8%
|
| 4 | Five or more times per day | 29 |
2.4%
|
| 9 | Don't know | 14 |
1.2%
|
| 998 | Refused | 0 |
0%
|