1950 6.5270 5.254 6.754 1.5000 Weta=-0.914 Kp= 3.69 1951 6.5310 5.234 6.756 1.5220 Weta=-0.911 Kp= 4.05 1952 6.5330 5.030 6.759 1.7290 Weta=-0.888 Kp= 3.97 1953 6.5870 4.744 6.809 2.0650 Weta=-0.855 Kp= 3.45 1954 6.5690 4.937 6.811 1.8740 Weta=-0.881 Kp= 2.87 1955 6.5750 5.342 6.811 1.4690 Weta=-0.928 Kp= 2.90 1956 6.5250 4.945 6.762 1.8170 Weta=-0.878 Kp= 3.70 1957 6.5160 5.146 6.759 1.6130 Weta=-0.902 Kp= 3.88 1958 6.5280 5.165 6.757 1.5920 Weta=-0.904 Kp= 3.80 1959 6.5060 4.968 6.755 1.7870 Weta=-0.880 Kp= 3.98 1960 6.4970 5.165 6.754 1.5890 Weta=-0.903 Kp= 4.15 1961 6.5700 5.262 6.804 1.5420 Weta=-0.918 Kp= 3.31 1962 6.5770 5.342 6.806 1.4640 Weta=-0.927 Kp= 3.05 1963 6.5700 4.959 6.808 1.8490 Weta=-0.883 Kp= 3.09 1964 6.5800 4.998 6.811 1.8130 Weta=-0.888 Kp= 2.70 1965 6.5850 5.241 6.827 1.5860 Weta=-0.918 Kp= 2.28 1966 6.5760 5.321 6.807 1.4860 Weta=-0.925 Kp= 2.75 1967 6.5840 5.609 6.804 1.1950 Weta=-0.955 Kp= 3.00 1968 6.5640 5.056 6.800 1.7440 Weta=-0.894 Kp= 3.21 1969 6.5680 5.236 6.797 1.5610 Weta=-0.915 Kp= 2.92 1970 6.5510 5.022 6.793 1.7710 Weta=-0.890 Kp= 3.00 1971 6.5490 5.210 6.787 1.5770 Weta=-0.911 Kp= 2.90 1972 6.5360 5.191 6.781 1.5900 Weta=-0.909 Kp= 3.09 1973 6.4880 5.134 6.729 1.5950 Weta=-0.898 Kp= 3.60 1974 6.4970 5.196 6.723 1.5270 Weta=-0.904 Kp= 3.83 1975 6.5360 5.150 6.761 1.6110 Weta=-0.902 Kp= 3.26 1976 6.5080 5.256 6.748 1.4920 Weta=-0.913 Kp= 3.14 1977 6.4790 5.158 6.735 1.5770 Weta=-0.901 Kp= 2.99 1978 6.4410 5.192 6.675 1.4830 Weta=-0.900 Kp= 3.59 1979 6.4720 4.928 6.709 1.7810 Weta=-0.871 Kp= 3.32 1980 6.4550 4.886 6.693 1.8070 Weta=-0.864 Kp= 2.88 1981 6.3760 4.823 6.628 1.8050 Weta=-0.851 Kp= 3.52 1982 6.3490 5.083 6.609 1.5260 Weta=-0.882 Kp= 4.06 1983 6.3400 5.063 6.591 1.5280 Weta=-0.878 Kp= 3.74 1984 6.3220 5.195 6.572 1.3770 Weta=-0.892 Kp= 3.76 1985 6.3470 5.105 6.602 1.4970 Weta=-0.884 Kp= 3.24 1986 6.3370 5.151 6.590 1.4390 Weta=-0.888 Kp= 3.09 1987 6.3220 5.046 6.578 1.5320 Weta=-0.875 Kp= 2.85 1988 6.3270 5.052 6.565 1.5130 Weta=-0.874 Kp= 3.11 1989 6.2540 5.164 6.508 1.3440 Weta=-0.883 Kp= 3.82 1990 6.2410 5.041 6.498 1.4570 Weta=-0.867 Kp= 3.52 1991 6.2610 5.009 6.491 1.4820 Weta=-0.863 Kp= 4.13 1992 6.2420 5.080 6.483 1.4030 Weta=-0.871 Kp= 3.55 1993 6.2790 5.102 6.521 1.4190 Weta=-0.876 Kp= 3.39 1994 6.2150 5.055 6.469 1.4140 Weta=-0.866 Kp= 3.71 1995 6.2580 5.052 6.503 1.4510 Weta=-0.869 Kp= 3.10 1996 6.2300 4.991 6.490 1.4990 Weta=-0.860 Kp= 2.59 1997 6.2520 5.001 6.493 1.4920 Weta=-0.862 Kp= 2.42 1998 6.2180 5.063 6.464 1.4010 Weta=-0.867 Kp= 3.00 1999 6.1850 4.988 6.451 1.4630 Weta=-0.856 Kp= 3.08 2000 6.1780 5.006 6.437 1.4310 Weta=-0.857 Kp= 3.39 2001 6.1610 5.039 6.424 1.3850 Weta=-0.860 Kp= 3.13 2002 6.1400 4.925 6.410 1.4850 Weta=-0.845 Kp= 3.16 2003 6.0790 4.617 6.353 1.7360 Weta=-0.798 Kp= 4.00 2004 6.1340 5.007 6.373 1.3660 Weta=-0.852 Kp= 3.19 2005 6.1070 4.774 6.366 1.5920 Weta=-0.821 Kp= 3.20 2006 6.1000 4.595 6.353 1.7580 Weta=-0.795 Kp= 2.42 2007 6.0700 4.883 6.334 1.4510 Weta=-0.833 Kp= 2.21 2008 6.0520 4.867 6.315 1.4480 Weta=-0.829 Kp= 2.09 2009 6.0520 4.538 6.318 1.7800 Weta=-0.783 Kp= 1.14 2010 6.0200 4.953 6.277 1.3240 Weta=-0.836 Kp= 1.84 2011 5.9920 4.583 6.266 1.6830 Weta=-0.785 Kp= 2.22 2012 5.9510 4.864 6.231 1.3670 Weta=-0.820 Kp= 2.53 2013 5.9500 4.947 6.226 1.2790 Weta=-0.831 Kp= 2.24 2014 5.9100 4.769 6.197 1.4280 Weta=-0.804 Kp= 2.28 2015 5.8950 4.795 6.164 1.3690 Weta=-0.805 Kp= 2.93 2016 5.8600 4.452 6.154 1.7020 Weta=-0.754 Kp= 3.17 2017 5.8550 4.797 6.127 1.3300 Weta=-0.801 Kp= 3.01 2018 5.8250 4.690 6.109 1.4190 Weta=-0.785 Kp= 2.88 2019 5.8220 4.658 6.091 1.4330 Weta=-0.779 Kp= 2.54 2020 5.7960 4.021 6.088 2.0670 Weta=-0.675 Kp= 1.99