1901-2000 Inches 1 4.96 2.87 2.09 115 14 1931 1948 1897 1896 top-third 2 11.52 5.60 5.92 126 3 1939 1947 1897 1898 top-tenth 3 15.97 9.52 6.45 123 6 1931 2004 1897 1898 top-tenth 4 27.24 14.44 12.80 128 1 1931 1898 1897 1898 highest 5 35.64 20.04 15.60 128 1 1954 1898 1897 1898 highest 6 39.40 24.53 14.87 128 1 1954 1898 1897 1898 highest 7 40.73 28.24 12.49 128 1 1954 1898 1897 1898 highest 8 45.42 32.05 13.37 128 1 1954 1898 1897 1898 highest 9 48.08 37.11 10.97 122 7 1954 1928 1897 1898 top-tenth 10 49.18 41.61 7.57 114 15 1954 1929 1897 1898 top-third 11 51.40 46.00 5.40 103 26 1954 1964 1897 1898 top-third 12 54.77 50.09 4.68 96 32 1931 1964 1897 1898 top-third 1997 18 75.57 74.66 0.91 67 61 1981 1929 1897 1898 normal 24 103.05 100.31 2.74 75 52 2007 1929 1897 1898 normal 36 147.44 150.58 -3.14 53 73 2008 1930 1898 1898 normal 48 -99 200.82 -99 -99 -99 2002 1949 normal 60 -99 250.99 -99 -99 -99 1954 1948 normal