1901-2000 Inches 1 2.17 1.36 0.81 113 17 1956 1906 1974 1952 top-third 2 3.09 2.58 0.51 91 39 1972 2019 1974 1973 top-third 3 4.07 3.79 0.28 85 45 1972 1980 1974 1973 normal 4 4.78 4.90 -0.12 67 62 1977 2023 1974 1973 normal 1986 5 5.67 5.97 -0.30 64 65 1977 2023 1974 1973 normal 1901 6 7.79 7.18 0.61 84 45 1977 2005 1974 1973 normal 7 8.02 8.24 -0.22 67 62 1977 2005 1974 1973 normal 8 8.35 9.44 -1.09 46 83 1977 1983 1974 1973 normal 9 9.38 10.43 -1.05 50 79 1977 1983 1974 1973 normal 10 9.49 11.16 -1.67 36 93 1977 1983 1972 1974 bottom-third 11 9.64 12.31 -2.67 20 109 2021 1983 1963 1974 bottom-third 12 10.91 13.55 -2.64 23 106 2021 1907 1963 1974 bottom-third 18 16.78 20.72 -3.94 19 109 2021 1907 1961 1974 bottom-third 1932 24 23.49 27.04 -3.55 25 103 2022 1984 1964 1974 bottom-third 1978 36 39.58 40.52 -0.94 56 71 1961 1984 1972 1974 normal 48 51.82 53.94 -2.12 45 81 1903 1985 1965 1974 normal 60 64.61 67.39 -2.78 44 81 1957 1986 1967 1974 normal