University of Delaware - Undergraduate grade distribution (fall)
Year Average Std. Dev.  % A % B % C % D % F
1987 2.69 1.04 24 38 27 8 4
1992 2.73 1.03 25 38 27 7 4
1997 2.87 1.00 30 39 22 6 3
2001 2.95 0.98 33 39 21 5 3
2002 2.98 0.98 34 39 20 5 3
2003 2.96 0.99 34 39 19 5 3
2004 2.97 0.99 35 39 19 5 3
2005 3.01 0.99 37 38 18 4 3
Notes:
1.  Sources of data (Accessed March 22, 2010):
     http://www.udel.edu/inst/jan2005/deflating-grady/files/grade-inflation-report.pdf
     http://www.udel.edu/IR/reports/gradedist/index.html
2.  1987-1997 data grouped D and F grades together.  It's assumed that the ratio of
     D to F grades was 2 to 1.