1901-2000 Inches 1 1.04 1.50 -0.46 31 99 1969 1908 2007 2009 bottom-third 2 1.99 3.31 -1.32 8 122 1987 1950 2003 2009 bottom-tenth 3 4.33 5.30 -0.97 26 103 1987 1950 2003 2009 bottom-third 1994 4 5.42 7.88 -2.46 8 121 1987 1967 2003 2009 bottom-tenth 1902 5 10.67 10.59 0.08 57 72 1931 2018 2003 2009 normal 1966 6 12.48 13.96 -1.48 29 100 1957 2020 2003 2009 bottom-third 1911 7 17.10 17.10 0.00 53 76 1931 2020 2003 2009 normal 8 19.40 20.15 -0.75 44 85 1931 1960 2003 2009 normal 9 22.93 23.42 -0.49 48 81 1931 2020 2003 2009 normal 1953,1980 10 25.88 26.48 -0.60 49 80 1931 2020 2003 2009 normal 11 29.82 29.07 0.75 62 67 1931 2020 2006 2009 normal 12 32.14 31.12 1.02 67 62 1931 2020 2006 2009 normal 18 49.67 45.10 4.57 102 26 1931 2020 2008 2009 top-third 24 66.96 62.25 4.71 97 31 1964 2020 2007 2009 top-third 36 100.22 93.38 6.84 101 26 1965 2020 2008 2009 top-third 48 134.42 124.53 9.89 106 20 1964 2020 2009 1995 top-third 60 164.40 155.68 8.72 93 32 1935 2021 2007 2009 top-third