1901-2000 Inches 1 1.40 1.28 0.12 83 47 1994 1987 1956 1957 normal 1937 2 2.76 1.94 0.82 113 17 1910 1987 1957 1949 top-third 3 3.11 2.44 0.67 106 24 1967 1987 1957 1949 top-third 4 3.44 3.04 0.40 91 38 1904 1987 1957 1952 top-third 5 4.36 3.88 0.48 93 36 1967 1973 1957 1954 top-third 6 6.55 5.30 1.25 97 32 1956 1987 1957 1949 top-third 7 8.86 7.46 1.40 95 34 1904 1987 1957 1952 top-third 8 11.79 10.15 1.64 96 33 2013 1987 1957 1952 top-third 9 14.95 13.21 1.74 95 34 2013 1987 1957 1952 top-third 10 19.65 16.90 2.75 105 24 2013 2019 1957 1952 top-third 11 25.19 20.38 4.81 113 16 2013 2019 1957 1952 top-third 12 27.92 22.67 5.25 116 13 2013 1916 1957 1952 top-tenth 18 32.28 27.98 4.30 107 21 1935 2020 1957 1952 top-third 24 44.80 45.29 -0.49 54 74 1938 2020 1957 1953 normal 36 61.08 67.86 -6.78 22 105 1937 2020 1957 1954 bottom-third 48 80.56 90.41 -9.85 11 115 1938 2020 1957 1955 bottom-tenth 60 100.20 112.97 -12.77 10 115 1941 2020 1957 1956 bottom-tenth