1901-2000 Inches 1 4.47 3.11 1.36 112 17 1958 1990 1950 1932 top-third 2 9.12 6.23 2.89 118 11 1976 2015 1950 1951 top-tenth 3 11.84 9.13 2.71 111 18 1963 1990 1950 1926 top-third 4 15.78 12.60 3.18 109 20 1963 1926 1950 1926 top-third 5 19.03 16.27 2.76 103 26 1953 1926 1950 1942 top-third 6 23.29 20.27 3.02 100 29 1953 1926 1950 1942 top-third 7 29.53 24.52 5.01 119 10 1953 2015 1950 1926 top-tenth 8 32.62 28.79 3.83 103 26 1953 2015 1950 1942 top-third 9 36.19 32.70 3.49 97 32 1930 2015 1950 1945 top-third 1919 10 40.44 36.51 3.93 95 34 1930 2011 1950 1945 top-third 11 44.64 39.19 5.45 111 18 1930 2011 1950 1945 top-third 12 48.71 42.23 6.48 111 18 1930 2019 1949 1950 top-third 18 69.53 62.51 7.02 111 17 1953 2019 1949 1950 top-third 24 98.91 84.45 14.46 123 5 1953 2019 1950 1951 top-tenth 36 145.32 126.69 18.63 120 7 1954 2020 1950 1951 top-tenth 48 189.81 168.95 20.86 118 8 1955 2021 1950 1951 top-tenth 60 230.11 211.20 18.91 113 12 1956 2021 1950 1951 top-tenth