Since the very beginning we have no idea since abortion goes back to ancient time. Also not all countries have been able to count and still can't since there are many illegal unsafe ones.
326,569,9874,125,354
If you talk about abortion - none. In an abortion only embryos and fetuses are aborted, no live already born babies and no one in week 38 either. In the US 3500 embryos and fetuses are aborted a day though.
many
lots.
Technically speaking only 5 babies have ever been born. For some to be scientifically born, they must exit the mother through the nose. The names of the babies are: Sampson, Arbackle, Boombah, Mr. Peepeehead and Gregory Peck The above answerer must be psychic - my take on the question as it is written encompassed the whole human race!
10
1,0000 this is a guess
3
3
There have been no reports of woman having babies while on Mount Everest.
19
From 2 to 8 babies have been known to be born in one litter.