| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 289 | 
                                                                 
                                    
                                    3.7%
                                 
                                                             | 
                                                        
                    
| 1 | 691 | 
                                                                 
                                    
                                    8.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 520 | 
                                                                 
                                    
                                    6.7%
                                 
                                                             | 
                                                        
                    |
| 3 | 578 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    |
| 4 | 625 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    |
| 5 | 617 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    |
| 6 | 661 | 
                                                                 
                                    
                                    8.5%
                                 
                                                             | 
                                                        
                    |
| 7 | 666 | 
                                                                 
                                    
                                    8.6%
                                 
                                                             | 
                                                        
                    |
| 8 | 680 | 
                                                                 
                                    
                                    8.8%
                                 
                                                             | 
                                                        
                    |
| 9 | 566 | 
                                                                 
                                    
                                    7.3%
                                 
                                                             | 
                                                        
                    |
| 10 | 595 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    |
| 11 | 597 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    |
| 12 | 619 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    |
| 44 | Marked on card | 18 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 66 | Mother reported | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 97 | Inconsistent | 19 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 98 | DK | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1054 |