This graph needs to specify the meaning (units) of the numbers on the vertical axis. Dstahlke (talk) 13:16, 25 March 2012 (UTC)
The chart strongly suggests that the boom occurred from about 1940 through 1948. How odd that it's considered to be 1946 through 1965, most of which was a period of declining births. Botker (talk) 17:08, 30 April 2012 (UTC)
