1950 3.5618 2.834 3.900 1.0660 Weta= 0.052 Kp= 3.69 1951 3.5738 3.031 3.900 0.8690 Weta=-0.018 Kp= 4.05 1952 3.5669 3.033 3.896 0.8630 Weta=-0.018 Kp= 3.97 1953 3.6816 3.014 4.000 0.9860 Weta=-0.036 Kp= 3.45 1954 3.6682 3.002 3.999 0.9970 Weta=-0.032 Kp= 2.87 1955 3.6632 3.066 3.997 0.9310 Weta=-0.053 Kp= 2.90 1956 3.5533 3.004 3.890 0.8860 Weta=-0.007 Kp= 3.70 1957 3.5713 3.017 3.890 0.8730 Weta=-0.011 Kp= 3.88 1958 3.5768 3.003 3.887 0.8840 Weta=-0.006 Kp= 3.80 1959 3.5508 3.034 3.887 0.8530 Weta=-0.016 Kp= 3.98 1960 3.5792 3.004 3.888 0.8840 Weta=-0.006 Kp= 4.15 1961 3.6522 3.001 3.992 0.9910 Weta=-0.030 Kp= 3.31 1962 3.6679 3.020 3.995 0.9750 Weta=-0.037 Kp= 3.05 1963 3.6645 3.026 3.994 0.9680 Weta=-0.039 Kp= 3.09 1964 3.6592 3.047 3.994 0.9470 Weta=-0.046 Kp= 2.70 1965 3.7042 3.093 4.046 0.9530 Weta=-0.072 Kp= 2.28 1966 3.6601 3.009 3.997 0.9880 Weta=-0.034 Kp= 2.75 1967 3.6693 3.001 3.999 0.9980 Weta=-0.031 Kp= 3.00 1968 3.6618 3.133 4.001 0.8680 Weta=-0.075 Kp= 3.21 1969 3.6683 3.066 4.001 0.9350 Weta=-0.054 Kp= 2.92 1970 3.6738 3.022 4.004 0.9820 Weta=-0.040 Kp= 3.00 1971 3.6837 3.024 4.003 0.9790 Weta=-0.040 Kp= 2.90 1972 3.6657 3.051 4.005 0.9540 Weta=-0.050 Kp= 3.09 1973 3.5859 3.029 3.902 0.8730 Weta=-0.018 Kp= 3.60 1974 3.5825 3.090 3.904 0.8140 Weta=-0.039 Kp= 3.83 1975 3.6726 3.030 4.007 0.9770 Weta=-0.043 Kp= 3.26 1976 3.6854 3.069 4.000 0.9310 Weta=-0.054 Kp= 3.14 1977 3.6529 3.071 3.997 0.9260 Weta=-0.054 Kp= 2.99 1978 3.5522 3.002 3.886 0.8840 Weta=-0.005 Kp= 3.59 1979 3.6570 3.017 3.986 0.9690 Weta=-0.034 Kp= 3.32 1980 3.6548 3.127 3.980 0.8530 Weta=-0.068 Kp= 2.88 1981 3.5398 3.004 3.864 0.8600 Weta=-0.000 Kp= 3.52 1982 3.5246 3.016 3.855 0.8390 Weta=-0.002 Kp= 4.06 1983 3.5374 3.020 3.846 0.8260 Weta=-0.001 Kp= 3.74 1984 3.5066 3.015 3.836 0.8210 Weta= 0.003 Kp= 3.76 1985 3.6185 3.023 3.935 0.9120 Weta=-0.024 Kp= 3.24 1986 3.6173 3.011 3.926 0.9150 Weta=-0.018 Kp= 3.09 1987 3.6046 3.050 3.919 0.8690 Weta=-0.029 Kp= 2.85 1988 3.5951 3.003 3.911 0.9080 Weta=-0.011 Kp= 3.11 1989 3.4895 3.073 3.797 0.7240 Weta=-0.007 Kp= 3.82 1990 3.4766 3.058 3.790 0.7320 Weta=-0.000 Kp= 3.52 1991 3.4745 2.817 3.784 0.9670 Weta= 0.087 Kp= 4.13 1992 3.4694 2.800 3.778 0.9780 Weta= 0.095 Kp= 3.55 1993 3.5706 2.859 3.879 1.0200 Weta= 0.047 Kp= 3.39 1994 3.4772 3.060 3.767 0.7070 Weta= 0.005 Kp= 3.71 1995 3.5575 2.869 3.867 0.9980 Weta= 0.047 Kp= 3.10 1996 3.5470 3.006 3.859 0.8530 Weta= 0.000 Kp= 2.59 1997 3.5769 3.022 3.905 0.8830 Weta=-0.016 Kp= 2.42 1998 3.5173 3.000 3.843 0.8430 Weta= 0.006 Kp= 3.00 1999 3.5360 3.086 3.834 0.7480 Weta=-0.020 Kp= 3.08 2000 3.5234 3.008 3.828 0.8200 Weta= 0.007 Kp= 3.39 2001 3.5372 3.067 3.821 0.7540 Weta=-0.011 Kp= 3.13 2002 3.5115 3.065 3.814 0.7490 Weta=-0.009 Kp= 3.16 2003 3.4170 3.039 3.701 0.6620 Weta= 0.029 Kp= 4.00 2004 3.4944 2.747 3.800 1.0530 Weta= 0.110 Kp= 3.19 2005 3.4881 3.000 3.793 0.7930 Weta= 0.019 Kp= 3.20 2006 3.5324 2.864 3.843 0.9790 Weta= 0.055 Kp= 2.42 2007 3.5527 3.013 3.840 0.8270 Weta= 0.002 Kp= 2.21 2008 3.5340 3.020 3.837 0.8170 Weta= 0.001 Kp= 2.09 2009 3.5651 3.034 3.887 0.8530 Weta=-0.016 Kp= 1.14 2010 3.5205 3.012 3.830 0.8180 Weta= 0.005 Kp= 1.84 2011 3.5246 3.008 3.823 0.8150 Weta= 0.008 Kp= 2.22 2012 3.4688 3.051 3.765 0.7140 Weta= 0.008 Kp= 2.53 2013 3.5155 2.851 3.815 0.9640 Weta= 0.066 Kp= 2.24 2014 3.5249 3.005 3.809 0.8040 Weta= 0.013 Kp= 2.28 2015 3.4705 3.046 3.752 0.7060 Weta= 0.013 Kp= 2.93 2016 3.4570 2.783 3.749 0.9660 Weta= 0.110 Kp= 3.17 2017 3.4561 2.834 3.746 0.9120 Weta= 0.091 Kp= 3.01 2018 3.4509 2.865 3.744 0.8790 Weta= 0.080 Kp= 2.88 2019 3.4520 2.871 3.743 0.8720 Weta= 0.078 Kp= 2.54 2020 3.5020 2.907 3.793 0.8860 Weta= 0.051 Kp= 1.99