| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT GIVEN | 820 | 
                                    
                                    12.8%
                                 | 
| 1 | 45 | 
                                    
                                    0.7%
                                 | |
| 2 | 70 | 
                                    
                                    1.1%
                                 | |
| 3 | 90 | 
                                    
                                    1.4%
                                 | |
| 4 | 95 | 
                                    
                                    1.5%
                                 | |
| 5 | 79 | 
                                    
                                    1.2%
                                 | |
| 6 | 83 | 
                                    
                                    1.3%
                                 | |
| 7 | 93 | 
                                    
                                    1.5%
                                 | |
| 8 | 79 | 
                                    
                                    1.2%
                                 | |
| 9 | 91 | 
                                    
                                    1.4%
                                 | |
| 10 | 97 | 
                                    
                                    1.5%
                                 | |
| 11 | 90 | 
                                    
                                    1.4%
                                 | |
| 12 | 80 | 
                                    
                                    1.3%
                                 | |
| 13 | 78 | 
                                    
                                    1.2%
                                 | |
| 14 | 71 | 
                                    
                                    1.1%
                                 | |
| 15 | 63 | 
                                    
                                    1%
                                 | |
| 16 | 73 | 
                                    
                                    1.1%
                                 | |
| 17 | 85 | 
                                    
                                    1.3%
                                 | |
| 18 | 99 | 
                                    
                                    1.5%
                                 | |
| 19 | 89 | 
                                    
                                    1.4%
                                 | |
| 20 | 92 | 
                                    
                                    1.4%
                                 | |
| 21 | 76 | 
                                    
                                    1.2%
                                 | |
| 22 | 102 | 
                                    
                                    1.6%
                                 | |
| 23 | 81 | 
                                    
                                    1.3%
                                 | |
| 24 | 96 | 
                                    
                                    1.5%
                                 | |
| 25 | 85 | 
                                    
                                    1.3%
                                 | |
| 26 | 83 | 
                                    
                                    1.3%
                                 | |
| 27 | 89 | 
                                    
                                    1.4%
                                 | |
| 28 | 81 | 
                                    
                                    1.3%
                                 | |
| 29 | 82 | 
                                    
                                    1.3%
                                 | |
| 30 | 79 | 
                                    
                                    1.2%
                                 | |
| 31 | 31 | 
                                    
                                    0.5%
                                 | |
| 44 | MARKED ON CARD | 93 | 
                                    
                                    1.5%
                                 | 
| 66 | MOTHER REPORTED | 26 | 
                                    
                                    0.4%
                                 | 
| 97 | INCONSISTENT | 5 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 2923 | 
                                    
                                    45.7%
                                 |