| Value | Category | Cases | |
|---|---|---|---|
| 1 | SINGLE | 69171 | 
                                    
                                    97.4%
                                 | 
| 2 | MULTIPLE | 1815 | 
                                    
                                    2.6%
                                 | 
| 9 | NO RESPONSE | 0 | 
                                    
                                    0%
                                 |