1901-2000 Inches 1 0.87 0.81 0.06 72 57 1913 1968 1910 1911 normal 2 1.20 2.12 -0.92 18 111 1939 2015 1910 1911 bottom-third 3 2.11 4.04 -1.93 10 119 1976 1971 1910 1911 bottom-tenth 4 5.24 6.91 -1.67 26 103 1976 2019 1910 1911 bottom-third 1987 5 9.11 10.35 -1.24 37 92 1976 1900 1910 1911 bottom-third 1955 6 13.37 13.95 -0.58 51 78 1976 1900 1910 1911 normal 7 15.13 18.06 -2.93 19 110 1976 2010 1910 1911 bottom-third 8 19.16 21.19 -2.03 31 98 1976 2010 1910 1911 bottom-third 9 21.19 23.24 -2.05 28 101 1976 2019 1910 1911 bottom-third 10 21.61 24.50 -2.89 23 106 1910 2019 1910 1911 bottom-third 11 21.87 25.19 -3.32 20 109 1910 2019 1910 1911 bottom-third 12 22.25 25.98 -3.73 16 113 1910 2019 1910 1911 bottom-third 18 38.57 40.00 -1.43 39 89 1976 2019 1911 1909 bottom-third 24 49.81 51.96 -2.15 37 91 1934 2019 1911 1909 bottom-third 36 64.89 77.94 -13.05 2 125 1934 2019 1912 1911 bottom-tenth 48 93.56 103.87 -10.31 15 111 1936 2019 1912 1911 bottom-third 60 121.51 129.82 -8.31 21 104 1936 2019 1912 1911 bottom-third