1901-2000 Inches 1 0.05 0.29 -0.24 19 110 1916,1951 1972 1928 1927 bottom-third 1944,1946,1982,2003 2 0.22 0.63 -0.41 22 107 1942,2002 1992 1924 1928 bottom-third 1970 3 0.86 1.20 -0.34 49 80 1974,2002 1926 1923 1928 normal 1946,1959,2000 4 1.24 2.32 -1.08 30 99 2002 1905 1913 1928 bottom-third 5 1.94 3.46 -1.52 27 102 2002 1905 1921 1928 bottom-third 6 2.75 4.61 -1.86 29 100 2002 1905 1924 1928 bottom-third 7 3.51 5.79 -2.28 27 101 2002 1905 1921 1928 bottom-third 1950 8 4.20 6.64 -2.44 30 98 1904 1941 1921 1928 bottom-third 9 5.35 7.51 -2.16 34 94 1904 1941 1923 1928 bottom-third 2011 10 5.71 8.71 -3.00 20 108 2002 1941 1921 1928 bottom-third 11 7.35 10.79 -3.44 15 113 2021 1941 1925 1928 bottom-third 1971,1990 12 8.66 12.59 -3.93 12 116 2021 1941 1921 1928 bottom-tenth 18 11.85 17.20 -5.35 12 116 2021 1993 1925 1928 bottom-tenth 24 20.87 25.16 -4.29 29 98 1904 1993 1904 1928 bottom-third 36 34.63 37.71 -3.08 45 81 1904 1907 1925 1928 normal 48 49.36 50.21 -0.85 69 56 1904 1908 1926 1928 normal 60 58.21 62.76 -4.55 48 76 1904 1909 1925 1928 normal