1901-2000 Inches 1 1.95 3.44 -1.49 15 115 1987 2008 1980 1984 bottom-third 1923 2 3.06 7.38 -4.32 2 128 1980 1979 1980 1984 bottom-tenth 3 6.30 11.53 -5.23 5 124 1980 1979 1980 1984 bottom-tenth 4 8.65 15.69 -7.04 2 127 2002 1984 1985 1984 bottom-tenth 5 12.93 19.22 -6.29 5 124 2002 2006 1980 1984 bottom-tenth 6 14.90 22.82 -7.92 3 126 1947 2019 1947 1984 bottom-tenth 7 15.64 26.86 -11.22 1 128 1985 2019 1985 1984 lowest 8 21.39 30.10 -8.71 4 125 1966 2019 1966 1984 bottom-tenth 9 26.81 33.38 -6.57 11 118 1966 2019 1981 1984 bottom-tenth 10 34.52 36.84 -2.32 38 91 1966 1973 1981 1984 bottom-third 11 39.19 40.87 -1.68 46 83 1966 1899 1981 1984 normal 12 44.93 45.08 -0.15 56 73 1966 1973 1982 1984 normal 1969 18 76.17 67.88 8.29 101 27 1966 2007 1983 1984 top-third 24 107.33 90.21 17.12 116 12 1967 2019 1983 1984 top-tenth 36 156.93 135.37 21.56 116 11 1967 2020 1984 1975 top-tenth 48 199.09 180.60 18.49 103 23 1967 2012 1984 1979 top-third 60 240.80 225.71 15.09 88 37 1967 2010 1984 1980 top-third