1901-2000 Inches 1 1.23 0.79 0.44 112 18 1944 1971 1910 1909 top-third 2 1.58 1.56 0.02 79 50 1944 1918 1910 1909 normal 1967 3 2.43 2.29 0.14 77 52 1944 1907 1910 1907 normal 4 2.85 3.11 -0.26 51 78 1908 1907 1910 1909 normal 1995,2014 5 4.42 4.41 0.01 61 68 1988 1912 1910 1909 normal 6 5.22 5.76 -0.54 47 82 2002 1912 1910 1909 normal 7 6.12 7.34 -1.22 36 93 1905 1912 1908 1910 bottom-third 8 7.72 10.29 -2.57 17 112 1905 1912 1905 1910 bottom-third 9 9.27 12.45 -3.18 15 114 1905 1928 1905 1910 bottom-third 10 9.89 13.56 -3.67 12 117 1905 1928 1905 1910 bottom-tenth 11 10.24 14.37 -4.13 9 120 1905 1928 1905 1910 bottom-tenth 12 11.57 14.98 -3.41 16 113 1919 1928 1905 1910 bottom-third 18 15.79 20.76 -4.97 8 120 2002 1928 1906 1910 bottom-tenth 24 28.55 30.01 -1.46 43 85 1920 1917 1906 1910 normal 36 45.42 45.06 0.36 70 57 1921 1899 1907 1910 normal 48 61.27 60.16 1.11 70 56 1921 1900 1908 1910 normal 60 81.42 75.31 6.11 108 17 1922 1900 1909 1910 top-third