The fed has a bunch of different reserve requirements (feds reserve req. list here); here's one plot--
but they don't have that percentage that you talked about; a link would be a big help in following what you're saying, especially if you're not getting the data from the fed. Same for when you talked about "the large increase in overall debt", whether you meant private debt, public debt, total (gov't, business, private, financial, etc.) debt...