1901-2000 Inches 1 0.74 0.74 0.00 69 61 1930 1902 1999 1997 normal 1992 2 1.77 1.20 0.57 113 17 2021 1902 1999 1998 top-third 1950 3 2.03 1.69 0.34 98 32 2021 1902 1999 1998 top-third 1989,1997 4 2.27 2.18 0.09 76 53 2021 2009 1999 1998 normal 2013 5 2.32 2.79 -0.47 45 84 2021 2009 1992 1999 normal 1970 6 2.65 3.86 -1.21 16 113 2021 2009 1991 1999 bottom-third 7 5.09 5.52 -0.43 49 80 2021 2009 1994 1999 normal 1910,2016 8 8.45 7.65 0.80 88 41 2021 2009,2020 1998 1999 top-third 9 11.28 10.23 1.05 93 36 1977 2020 1993 1999 top-third 10 14.28 13.64 0.64 79 50 1937 2009 1998 1999 normal 11 19.46 15.94 3.52 109 20 1937 1994 1998 1999 top-third 12 20.65 17.31 3.34 109 20 1937 1942 1999 1995 top-third 18 27.90 21.18 6.72 124 4 1937 2011 1999 1942 top-tenth 24 41.24 34.59 6.65 120 8 1935 1995 1999 1995 top-tenth 36 58.14 51.82 6.32 111 16 1937 1996 1999 1997 top-third 48 76.43 69.02 7.41 109 17 1937 2012 1999 1997 top-third 60 96.01 86.27 9.74 111 14 1938 2012 1995 1999 top-third