A fact, all but the important part of which has embedded itself indelibly in my brain

[fivemack]

"Of men born in the Soviet Union in 1921, one in _____ lived to see the age of thirty".

I can't remember the number and have not figured out how to look it up. I have a strong feeling that it's more than five.

Comments

[simont]

In principle, this sounds like just the sort of question that Wolfram Alpha ought to be able to answer for you.

Bet it can't, though.