| Value | Category | Cases | |
|---|---|---|---|
| 1 | Did not brush my teeth | 144 |
7.5%
|
| 2 | Less than 1 time per day | 232 |
12%
|
| 3 | 1 time per day | 332 |
17.2%
|
| 4 | 2 times per day | 506 |
26.3%
|
| 5 | 3 times per day | 342 |
17.7%
|
| 6 | 4 or more times per day | 371 |
19.3%
|
| Sysmiss | 94 |