| Value | Category | Cases | |
|---|---|---|---|
| 1 | Needs children | 836 | 
                                                                 
                                    
                                    69.1%
                                 
                                                             | 
                                                        
                    
| 2 | Not necessary | 374 | 
                                                                 
                                    
                                    30.9%
                                 
                                                             | 
                                                        
                    
| 3 | Other answer | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 44 |