| Value | Category | Cases | |
|---|---|---|---|
| 0 | No births | 4720 | 
                                                         
                                
                                77.2%
                                                             
                                                     | 
                                            
| 1 | 1082 | 
                                                         
                                
                                17.7%
                                                             
                                                     | 
                                            |
| 2 | 300 | 
                                                         
                                
                                4.9%
                                                             
                                                     | 
                                            |
| 3 | 14 | 
                                                         
                                
                                0.2%
                                                             
                                                     |