1901-2000 Inches 1 12.05 4.09 7.96 128 1 1930 1900 1899 1900 highest 2 15.88 8.84 7.04 124 5 1988 1989 1899 1900 top-tenth 3 27.27 14.12 13.15 127 2 1988 1991 1899 1900 top-tenth 4 32.04 20.08 11.96 125 4 1925 1991 1899 1900 top-tenth 5 38.84 25.09 13.75 126 3 2007 1991 1899 1900 top-tenth 6 42.02 30.37 11.65 124 5 2007 1991 1899 1900 top-tenth 7 48.27 35.95 12.32 121 7 1963 1983 1899 1900 top-tenth 8 50.88 40.16 10.72 115 13 1904 1983 1899 1900 top-tenth 9 52.02 43.12 8.90 108 20 1904 1983 1899 1900 top-third 10 52.88 46.55 6.33 100 28 1904 1983 1899 1900 top-third 2014 11 56.48 50.48 6.00 97 31 1904 1983 1899 1900 top-third 12 61.14 55.50 5.64 97 31 1925 1983 1899 1900 top-third 18 85.80 86.06 -0.26 66 62 1925 1980 1899 1900 normal 24 115.47 111.20 4.27 79 48 1926 2020 1899 1900 normal 36 161.78 166.87 -5.09 51 75 1898 1975 1899 1900 normal 1910 48 204.48 222.46 -17.98 18 107 1955 1976 1899 1900 bottom-third 60 255.62 277.80 -22.18 13 111 1956 1976 1900 1900 bottom-third