1901-2000 Inches 1 3.00 2.31 0.69 100 29 1955 1982 2005 2003 top-third 2 6.50 5.22 1.28 99 30 1976 2015 2005 2004 top-third 3 10.21 8.42 1.79 100 29 1904 2015 2005 2004 top-third 4 13.05 12.51 0.54 70 59 1950 1941 2005 2004 normal 2004 5 17.51 16.22 1.29 80 49 1953 1982 2005 2004 normal 6 21.07 19.93 1.14 76 53 1953 1993 2005 2004 normal 1983 7 24.19 24.55 -0.36 61 68 1953 1993 2005 2004 normal 8 27.81 29.20 -1.39 47 82 1953 2015 2005 2004 normal 1906,2000 9 31.55 33.17 -1.62 48 81 1953 2015 2005 2004 normal 10 35.39 36.39 -1.00 48 81 1953 2015 2005 2004 normal 11 35.92 38.41 -2.49 37 92 1953 2008 2005 2004 bottom-third 12 38.01 40.50 -2.49 37 92 1953 1973 2005 2004 bottom-third 18 56.08 60.46 -4.38 29 99 1953 1993 2003 2005 bottom-third 24 74.42 81.03 -6.61 25 103 1953 2009 2000 2005 bottom-third 36 118.95 121.57 -2.62 45 82 1954 2010 2001 2005 normal 48 158.98 162.16 -3.18 43 83 1956 2011 2002 2005 normal 60 199.19 202.77 -3.58 43 82 1956 2011 2003 2005 normal