Just above the table is a link to a report with historical data at the end, and apparently reserve requirements haven't been slashed from 25% to 6% in forty years like palmer said, but rather they've been fairly constant around 10% over the entire 88 year time range.
Just to be clear, we are not arguing about the Federal Reserve Data. I posted the reserve requirement because nowhere does 6% appear.
in Jan 1975 it was 17112/87574 or 19.5%
in Nov 2007 it was 40355/828703 or 4.8%