1901-2000 Inches 1 7.36 3.35 4.01 128 1 1966 1983 1982 1983 highest 2 12.76 6.67 6.09 128 1 1927 1983 1982 1983 highest 3 15.52 9.45 6.07 128 1 1905 1983 1982 1983 highest 4 18.98 12.75 6.23 125 4 2004 1936 1982 1979 top-tenth 5 21.16 16.25 4.91 116 12 1905 1953 1982 1979 top-tenth 6 26.13 20.16 5.97 120 8 1905 1951 1982 1974 top-tenth 7 27.58 23.88 3.70 100 28 1905 2006 1982 1979 top-third 8 30.93 27.57 3.36 99 29 1985 2006 1981 1982 top-third 9 35.13 31.08 4.05 104 24 1948 2006 1981 1982 top-third 10 37.78 34.86 2.92 87 41 1985 1955 1981 1982 top-third 11 42.65 38.61 4.04 96 32 1948 1955 1981 1982 top-third 12 43.84 42.01 1.83 74 54 1915 1955 1981 1982 normal 18 64.33 62.21 2.12 72 55 1966 1955 1981 1982 normal 24 94.82 83.97 10.85 111 16 1966 2007 1982 1978 top-third 36 132.26 125.92 6.34 83 43 1967 2008 1982 1980 normal 48 173.52 167.92 5.60 76 49 1967 2009 1982 1980 normal 60 214.76 209.84 4.92 67 57 1969 2010 1972 1982 normal