1901-2000 Inches 1 2.50 1.86 0.64 100 29 1903 2004 1895 1895 top-third 2 4.91 4.39 0.52 85 44 1950 2004 1895 1895 normal 3 5.73 7.32 -1.59 42 87 1917 2018 1895 1895 bottom-third 4 8.77 9.63 -0.86 54 75 1956 1974 1895 1895 normal 5 12.14 11.96 0.18 65 64 1956 1919 1895 1895 normal 6 16.09 14.82 1.27 82 47 1956 1919 1895 1895 normal 7 21.05 18.20 2.85 97 32 2011 1919 1895 1895 top-third 8 22.43 20.55 1.88 85 44 2011 1919 1895 1895 normal 9 23.31 22.22 1.09 73 56 2011 2015 1895 1895 normal 10 25.21 23.81 1.40 82 47 2011 1941 1895 1895 normal 11 26.51 25.30 1.21 77 52 2011 1941 1895 1895 normal 12 -99 27.07 -99 -99 -99 2011 1941 normal 18 -99 41.91 -99 -99 -99 1956 1941 normal 24 -99 54.23 -99 -99 -99 1918 2016 normal 36 -99 81.42 -99 -99 -99 1956 2017 normal 48 -99 108.56 -99 -99 -99 1956 2018 normal 60 -99 135.60 -99 -99 -99 1956 2019 normal