TMB: And i pointed out the inacurracy of your statment. Family sizes have exploded Bla”h in the last 20 years and that causes a signifciant differential for each year younger the girls are in relation to the boys.
In additon the dating structure is more rigid now and thus far far more boys only begin dating closer to 23 whereas 15 years ago far far more boys where dating at 21.5 and 22 etc….
Fell free to contact NASI and they will furnish you will the accturarial study.