| Value | Category | Cases | |
|---|---|---|---|
| 1 | Did not brush my teeth | 1 |
0.1%
|
| 2 | Less than 1 time per day | 27 |
1.8%
|
| 3 | 1 time per day | 107 |
7.1%
|
| 4 | 2 times per day | 740 |
48.8%
|
| 5 | 3 times per day | 582 |
38.4%
|
| 6 | 4 or more times per day | 60 |
4%
|
| Sysmiss | 4 |