| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 320 | 
                                                                 
                                    
                                    25.5%
                                 
                                                             | 
                                                        
                    
| 1 | 1 child | 184 | 
                                                                 
                                    
                                    14.7%
                                 
                                                             | 
                                                        
                    
| 2 | 2 children | 215 | 
                                                                 
                                    
                                    17.1%
                                 
                                                             | 
                                                        
                    
| 3 | 3 children | 208 | 
                                                                 
                                    
                                    16.6%
                                 
                                                             | 
                                                        
                    
| 4 | 4 children | 121 | 
                                                                 
                                    
                                    9.6%
                                 
                                                             | 
                                                        
                    
| 5 | 5 children | 71 | 
                                                                 
                                    
                                    5.7%
                                 
                                                             | 
                                                        
                    
| 6 | 6 children | 36 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    
| 7 | 7 children | 28 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    
| 8 | 8 + children | 71 | 
                                                                 
                                    
                                    5.7%
                                 
                                                             | 
                                                        
                    
| -4 | Not asked | 0 | |
| -2 | NA | 0 |