For the study of females throughout the 20, i.elizabeth. i looked at earliest births you to definitely took place inside couple of years from marriage. Brand new electronic duplicates of one’s delivery records for those many years have the newest mother’s day and you can 12 months from birth, this new day and you may 12 months of mom’s newest marriage, the newest times and you may seasons of the baby’s delivery, and newborns birth buy. Hence, information regarding the brand new delivery order are available for just 58.2% of births. To the regions that have forgotten beginning purchase advice, births was in fact separated according to the birth purchase shipments regarding the nations in which birth purchase pointers is actually offered. (suite…)