| Value | Category | Cases | |
|---|---|---|---|
| 0 | no flag | 9887 | 
                                    
                                    66.2%
                                 | 
| 1 | after interview | 0 | 
                                    
                                    0%
                                 | 
| 2 | after concep >= 1 yr | 2065 | 
                                    
                                    13.8%
                                 | 
| 3 | after concep < 1 yr | 2188 | 
                                    
                                    14.6%
                                 | 
| 4 | at marr, never marr | 0 | 
                                    
                                    0%
                                 | 
| 5 | at marr,after concep | 162 | 
                                    
                                    1.1%
                                 | 
| 6 | after marriage | 644 | 
                                    
                                    4.3%
                                 |