| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lao-Thai | 1075 | 
                                    
                                    54.7%
                                 | 
| 2 | Mon-Khmer | 438 | 
                                    
                                    22.3%
                                 | 
| 3 | Chine-Tibet | 139 | 
                                    
                                    7.1%
                                 | 
| 4 | Hmong-Emien | 315 | 
                                    
                                    16%
                                 | 
| 9 | Other (specify) | 0 | 
                                    
                                    0%
                                 |