1901-2000 Inches 1 4.29 5.01 -0.72 51 79 1947 1903 1964 1966 normal 2 6.68 10.29 -3.61 11 119 1986 2020 1943 1966 bottom-tenth 3 11.63 15.87 -4.24 18 111 1981 1983 1963 1966 bottom-third 4 14.16 20.08 -5.92 12 117 1986 1983 1963 1966 bottom-tenth 5 17.09 23.04 -5.95 14 115 1904 1983 1963 1966 bottom-third 6 21.03 26.47 -5.44 19 110 1904 1983 1964 1966 bottom-third 7 25.15 30.40 -5.25 21 108 1904 1983 1964 1966 bottom-third 8 28.73 35.42 -6.69 15 114 1904 1983 1963 1966 bottom-third 9 30.54 39.59 -9.05 9 120 1904 1990 1963 1966 bottom-tenth 10 35.32 44.35 -9.03 11 118 1904 1990 1963 1966 bottom-tenth 11 41.72 49.67 -7.95 19 110 1904 2020 1964 1966 bottom-third 12 43.86 55.63 -11.77 10 119 1904 1974 1964 1966 bottom-tenth 18 71.78 82.15 -10.37 22 106 1955 2020 1964 1966 bottom-third 24 94.35 111.27 -16.92 10 118 1964 1975 1964 1966 bottom-tenth 1955 36 158.56 166.93 -8.37 39 88 1955 1976 1966 1963 bottom-third 48 201.41 222.41 -21.00 17 109 1955 1976 1966 1965 bottom-third 60 244.24 277.73 -33.49 4 121 1957 2022 1957 1966 bottom-tenth