| Value | Category | Cases | |
|---|---|---|---|
| 70 | 
                                    
                                    3.3%
                                 | ||
| ? | NO RESPONSE | 2 | 
                                    
                                    0.1%
                                 | 
| A | YES, MODERN METHOD | 3 | 
                                    
                                    0.1%
                                 | 
| B | 10 | 
                                    
                                    0.5%
                                 | |
| Z | 2068 | 
                                    
                                    96.1%
                                 |