| Value | Category | Cases | |
|---|---|---|---|
| 1 | Did not brush my teeth | 19 |
1.6%
|
| 2 | Less than 1 time per day | 53 |
4.5%
|
| 3 | 1 time per day | 142 |
11.9%
|
| 4 | 2 times per day | 354 |
29.8%
|
| 5 | 3 times per day | 424 |
35.7%
|
| 6 | 4 or more times per day | 197 |
16.6%
|
| Sysmiss | 6 |