| Value | Category | Cases | |
|---|---|---|---|
| 0 | No flag | 1121 | 
                                    
                                    82.3%
                                 | 
| 1 | After interview | 0 | 
                                    
                                    0%
                                 | 
| 2 | After concep >= 1 yr | 31 | 
                                    
                                    2.3%
                                 | 
| 3 | After concep < 1 yr | 79 | 
                                    
                                    5.8%
                                 | 
| 4 | At marr, never marr | 0 | 
                                    
                                    0%
                                 | 
| 5 | At marr,after concep | 40 | 
                                    
                                    2.9%
                                 | 
| 6 | After marriage | 91 | 
                                    
                                    6.7%
                                 |