1901-2000 Inches 1 3.12 3.73 -0.61 44 85 1949 2013 1960 1959 normal 1927,1940 2 6.71 7.45 -0.74 50 79 1964 1989 1960 1958 normal 3 11.69 11.20 0.49 73 56 1965 1989 1960 1958 normal 4 17.07 15.10 1.97 98 31 1965 1983 1960 1958 top-third 5 20.61 18.14 2.47 101 28 1965 1983 1960 1958 top-third 6 23.73 21.64 2.09 96 33 1965 1983 1960 1958 top-third 7 26.70 25.33 1.37 79 49 1995 1984 1960 1958 normal 8 28.95 28.73 0.22 68 60 1966 1973 1960 1958 normal 9 31.23 32.08 -0.85 57 71 1966 1973 1959 1960 normal 10 38.83 35.82 3.01 89 39 1966 2019 1960 1958 top-third 11 43.59 40.45 3.14 86 42 1965 2019 1960 1958 top-third 12 51.01 44.92 6.09 103 25 1966 2019 1960 1953 top-third 18 69.93 66.57 3.36 81 47 1966 2019 1960 1959 normal 24 96.94 89.82 7.12 90 37 1966 1973 1960 1953 top-third 36 139.80 134.88 4.92 79 47 1966 1974 1960 1954 normal 48 187.80 179.93 7.87 86 39 1966 1975 1960 1954 top-third 1949 60 228.85 224.85 4.00 66 58 1966 1976 1960 1956 normal