And you think for a minute, supposing what you posit was in anyway honest, that it was 1.2 million a year?  Michael, that simply isn't possible given just the population at the time, let alone the better morals practiced by the majority of people then. I know there was crime, and many bad people, but sexual mores were much different back then as opposed to now.
Why would anyone believe Margaret Sanger over the US government statistics?  Why would anyone believe her, given just her agenda, alone?  She was a sick and twisted individua, a racist, friend to the KKK, supporter of eugenics, who said this:
“…human weeds,’ ‘reckless breeders,’ ‘spawning… human beings who never should have been born.”  Margaret Sanger, Pivot of Civilization, referring to immigrants, African Americans and poor people.
Many of her infamous racist comments can be found here:
https://en.m.wikiquote.org/wiki/Margaret_Sanger

Is that who you believe, Michael?