| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, by tooth brush | 6154 | 
                                                                 
                                    
                                    56.4%
                                 
                                                             | 
                                                        
                    
| 2 | Yes,by SIWAK | 368 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| 3 | No | 4359 | 
                                                                 
                                    
                                    40%
                                 
                                                             | 
                                                        
                    
| 6 | Yes, other | 23 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 12 |