| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1148 |
95.7%
|
| 1 | Less than one time per day | 31 |
2.6%
|
| 2 | One or two times per day | 7 |
0.6%
|
| 3 | Three or four times per day | 7 |
0.6%
|
| 4 | Five or more times per day | 5 |
0.4%
|
| 9 | Don't know | 2 |
0.2%
|
| 998 | Refused | 0 |
0%
|