| Value | Category | Cases | |
|---|---|---|---|
| 1 | Did not brush my teeth | 20 |
1.2%
|
| 2 | Less than 1 time per day | 23 |
1.4%
|
| 3 | 1 time per day | 198 |
11.7%
|
| 4 | 2 times per day | 864 |
51.2%
|
| 5 | 3 times per day | 468 |
27.7%
|
| 6 | 4 or more times per day | 116 |
6.9%
|
| Sysmiss | 9 |