1901-2000 Inches 1 4.04 4.39 -0.35 59 71 1927 1925 1921 1922 normal 2 9.54 8.48 1.06 88 41 1981 1925 1922 1919 top-third 3 10.32 11.34 -1.02 51 78 1981 2019 1922 1921 normal 4 14.20 14.10 0.10 70 59 1981 2010 1922 1919 normal 5 15.70 17.98 -2.28 48 81 1985 2010 1922 1921 normal 6 19.52 22.89 -3.37 34 95 1985 1899 1922 1921 bottom-third 7 24.61 28.50 -3.89 30 99 1981 1899 1914 1922 bottom-third 8 30.04 33.04 -3.00 42 87 1981 1899 1922 1921 bottom-third 9 37.31 36.77 0.54 66 63 1955 2019 1922 1921 normal 10 40.49 40.60 -0.11 66 63 1955 2010 1922 1921 normal 11 48.14 45.67 2.47 85 44 1955 2010 1922 1921 normal 12 54.27 50.23 4.04 89 40 1955 1930 1922 1921 top-third 18 73.27 73.11 0.16 59 69 1956 1949 1922 1921 normal 24 96.74 100.48 -3.74 48 80 1956 1930 1919 1922 normal 36 153.86 150.79 3.07 78 49 1957 1931 1922 1921 normal 48 207.36 201.00 6.36 89 37 2003 1949 1922 1915 top-third 60 254.70 251.16 3.54 79 46 1959 1949 1922 1905 normal