| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 5053 | 
                                                                 
                                    
                                    65.3%
                                 
                                                             | 
                                                        
                    
| 1 | 62 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 65 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 57 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 4 | 70 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 80 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 6 | 79 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 7 | 90 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 8 | 98 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| 9 | 72 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 10 | 99 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| 11 | 80 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 12 | 92 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 13 | 62 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 14 | 75 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 15 | 73 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 16 | 93 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 17 | 106 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    |
| 18 | 108 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    |
| 19 | 96 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 20 | 114 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 21 | 133 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    |
| 22 | 99 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| 23 | 86 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| 24 | 97 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| 25 | 82 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| 26 | 109 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    |
| 27 | 112 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    |
| 28 | 121 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    |
| 29 | 61 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 30 | 64 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 31 | 29 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 44 | Marked on card | 19 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 66 | Mother reported | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 97 | Inconsistent | 5 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 98 | DK | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1054 |