1901-2000 Inches 1 1.44 1.31 0.13 81 49 1965 2019 1981 1980 normal 2 2.60 2.88 -0.28 60 70 1920 1916 1977 1981 normal 3 6.41 4.35 2.06 117 12 1977 1916 1981 1978 top-tenth 4 9.46 5.65 3.81 128 1 1977 1982 1981 1982 highest 5 10.84 6.54 4.30 128 1 1977 1982 1981 1982 highest 6 11.29 7.12 4.17 127 2 1991 1941 1981 1941 top-tenth 7 11.37 7.50 3.87 126 3 1955 1984 1981 1941 top-tenth 8 11.72 7.86 3.86 126 3 1955 1984 1981 1941 top-tenth 1941 9 12.58 8.98 3.60 123 6 1929 1914 1981 1965 top-tenth 10 14.83 10.25 4.58 124 5 1929 1999 1981 1942 top-tenth 11 15.92 11.35 4.57 123 6 1929 1999 1981 1942 top-tenth 12 17.97 12.56 5.41 126 3 1955 1984 1981 1982 top-tenth 18 25.49 19.69 5.80 122 6 1955 1984 1981 1942 top-tenth 24 31.73 25.16 6.57 121 7 1930 1984 1981 1942 top-tenth 36 44.90 37.66 7.24 118 9 1931 1984 1981 1943 top-tenth 48 58.99 50.15 8.84 118 8 1932 1985 1981 1943 top-tenth 60 73.74 62.63 11.11 117 8 1933 1985 1981 1982 top-tenth