1901-2000 Inches 1 2.06 1.27 0.79 113 16 1913 2015 1986 1984 top-third 2 4.94 3.27 1.67 113 16 1976 2015 1986 1985 top-third 3 6.84 5.65 1.19 94 35 1976 2015 1986 1985 top-third 1977 4 9.66 9.40 0.26 76 53 1976 2019 1981 1986 normal 1903 5 13.45 13.18 0.27 67 62 1976 2018 1981 1986 normal 6 18.79 16.97 1.82 92 37 1976 1900 1981 1986 top-third 7 21.13 21.15 -0.02 65 64 1976 2010 1979 1986 normal 8 24.45 24.69 -0.24 60 69 1976 2019 1981 1986 normal 2022 9 26.38 27.32 -0.94 52 77 1976 2019 1979 1986 normal 10 27.76 29.12 -1.36 45 84 1976 2019 1976 1986 normal 11 27.91 30.14 -2.23 36 93 1910 2019 1976 1986 bottom-third 1962 12 28.58 31.29 -2.71 32 97 1910 2019 1976 1986 bottom-third 18 50.56 48.37 2.19 78 50 1976 2019 1980 1986 normal 24 63.79 62.61 1.18 63 65 1989 2019 1977 1986 normal 36 100.65 93.92 6.73 100 27 1989 2019 1981 1986 top-third 48 135.63 125.17 10.46 108 18 1958 2019 1982 1986 top-third 60 170.42 156.42 14.00 112 13 1933 2019 1983 1986 top-third