1901-2000 Inches 1 0.20 0.24 -0.04 66 63 1937,2002 1983 1991 1991 normal 1907,1991 2 0.44 0.42 0.02 83 46 1940 1983 1989 1991 normal 1917 3 1.15 0.77 0.38 111 18 2002 1913 1991 1984 top-third 4 1.38 1.65 -0.27 54 75 1924 1998 1987 1991 normal 1955 5 2.41 3.29 -0.88 34 95 2021 1896 1991 1990 bottom-third 6 6.06 6.50 -0.44 68 61 2008 1995 1990 1991 normal 7 12.04 10.35 1.69 91 38 1997,2021 1998 1990 1991 top-third 8 13.98 14.60 -0.62 69 60 2022 1995 1990 1991 normal 9 16.48 18.22 -1.74 65 63 1924 1998 1991 1986 normal 2004 10 17.55 20.80 -3.25 53 75 1924 1983 1991 1989 normal 11 18.83 22.00 -3.17 54 74 1924 1983 1991 1986 normal 12 19.07 22.44 -3.37 53 75 2021 1983 1991 1986 normal 18 30.53 28.96 1.57 84 44 1977 1983 1991 1986 normal 24 36.27 44.90 -8.63 27 100 1977 1983 1991 1989 bottom-third 36 52.21 67.31 -15.10 10 116 2022 1984 1991 1990 bottom-tenth 48 70.18 89.50 -19.32 8 117 2015 1998 1991 1989 bottom-tenth 60 88.54 111.68 -23.14 6 118 1991 1999 1991 1990 bottom-tenth