[grey_whiskers]

The 2nd footnote, with the +, says where the 827 comes from.

[palmer]

That's fine but the 827 completed out of 3928 is only 21%. Subtract 105 losses and get 18% So 82% of pregnancies "did not complete" and 104 of those were considered miscarriages based on timing and 1 was a stillbirth. What about the rest? What happened to the rest?

My 82% is not 104 out of 127 like the LSN source. But it's the same percentage.