1950 6.1243 5.025 6.311 1.2860 Weta=-0.533 Kp= 3.69 1951 6.1274 4.748 6.331 1.5830 Weta=-0.500 Kp= 4.05 1952 6.1296 5.041 6.337 1.2960 Weta=-0.537 Kp= 3.97 1953 6.2310 5.041 6.421 1.3800 Weta=-0.544 Kp= 3.45 1954 6.2126 4.754 6.429 1.6750 Weta=-0.510 Kp= 2.87 1955 6.2243 5.036 6.435 1.3990 Weta=-0.545 Kp= 2.90 1956 6.1638 4.794 6.366 1.5720 Weta=-0.509 Kp= 3.70 1957 6.1596 5.303 6.374 1.0710 Weta=-0.570 Kp= 3.88 1958 6.1808 5.051 6.382 1.3310 Weta=-0.542 Kp= 3.80 1959 6.1862 4.647 6.390 1.7430 Weta=-0.492 Kp= 3.98 1960 6.1810 4.925 6.398 1.4730 Weta=-0.528 Kp= 4.15 1961 6.2858 5.430 6.484 1.0540 Weta=-0.593 Kp= 3.31 1962 6.2854 5.031 6.493 1.4620 Weta=-0.549 Kp= 3.05 1963 6.2757 5.353 6.501 1.1480 Weta=-0.586 Kp= 3.09 1964 6.3135 5.118 6.508 1.3900 Weta=-0.561 Kp= 2.70 1965 6.3333 5.085 6.557 1.4720 Weta=-0.561 Kp= 2.28 1966 6.3212 5.093 6.528 1.4350 Weta=-0.560 Kp= 2.75 1967 6.3304 5.213 6.537 1.3240 Weta=-0.574 Kp= 3.00 1968 6.3278 5.049 6.547 1.4980 Weta=-0.556 Kp= 3.21 1969 6.3664 5.353 6.556 1.2030 Weta=-0.591 Kp= 2.92 1970 6.3558 5.026 6.569 1.5430 Weta=-0.555 Kp= 3.00 1971 6.3747 5.079 6.582 1.5030 Weta=-0.562 Kp= 2.90 1972 6.3742 5.010 6.595 1.5850 Weta=-0.555 Kp= 3.09 1973 6.3301 5.062 6.528 1.4660 Weta=-0.556 Kp= 3.60 1974 6.3324 5.003 6.542 1.5390 Weta=-0.550 Kp= 3.83 1975 6.4148 5.250 6.634 1.3840 Weta=-0.586 Kp= 3.26 1976 6.4527 5.049 6.645 1.5960 Weta=-0.564 Kp= 3.14 1977 6.4292 5.214 6.656 1.4420 Weta=-0.584 Kp= 2.99 1978 6.4098 4.833 6.587 1.7540 Weta=-0.533 Kp= 3.59 1979 6.4781 5.063 6.678 1.6150 Weta=-0.568 Kp= 3.32 1980 6.4955 5.410 6.685 1.2750 Weta=-0.607 Kp= 2.88 1981 6.4043 5.394 6.611 1.2170 Weta=-0.600 Kp= 3.52 1982 6.4095 5.085 6.614 1.5290 Weta=-0.566 Kp= 4.06 1983 6.3948 5.086 6.620 1.5340 Weta=-0.566 Kp= 3.74 1984 6.4042 5.157 6.624 1.4670 Weta=-0.575 Kp= 3.76 1985 6.4852 5.138 6.707 1.5690 Weta=-0.579 Kp= 3.24 1986 6.5066 5.411 6.709 1.2980 Weta=-0.609 Kp= 3.09 1987 6.5136 5.259 6.710 1.4510 Weta=-0.593 Kp= 2.85 1988 6.4989 5.260 6.710 1.4500 Weta=-0.593 Kp= 3.11 1989 6.4201 5.024 6.633 1.6090 Weta=-0.560 Kp= 3.82 1990 6.4106 5.125 6.634 1.5090 Weta=-0.572 Kp= 3.52 1991 6.4295 5.215 6.637 1.4220 Weta=-0.582 Kp= 4.13 1992 6.4326 5.361 6.641 1.2800 Weta=-0.598 Kp= 3.55 1993 6.5025 4.850 6.724 1.8740 Weta=-0.547 Kp= 3.39 1994 6.4458 5.105 6.648 1.5430 Weta=-0.571 Kp= 3.71 1995 6.5281 5.229 6.728 1.4990 Weta=-0.591 Kp= 3.10 1996 6.5188 5.122 6.729 1.6070 Weta=-0.579 Kp= 2.59 1997 6.5599 5.296 6.772 1.4760 Weta=-0.602 Kp= 2.42 1998 6.5150 4.945 6.731 1.7860 Weta=-0.559 Kp= 3.00 1999 6.5064 5.036 6.732 1.6960 Weta=-0.570 Kp= 3.08 2000 6.5061 4.883 6.735 1.8520 Weta=-0.552 Kp= 3.39 2001 6.5224 5.178 6.737 1.5590 Weta=-0.586 Kp= 3.13 2002 6.5252 5.432 6.739 1.3070 Weta=-0.614 Kp= 3.16 2003 6.4591 4.828 6.663 1.8350 Weta=-0.539 Kp= 4.00 2004 6.5322 4.841 6.744 1.9030 Weta=-0.547 Kp= 3.19 2005 6.5407 5.164 6.752 1.5880 Weta=-0.586 Kp= 3.20 2006 6.5805 5.164 6.804 1.6400 Weta=-0.590 Kp= 2.42 2007 6.5818 5.310 6.816 1.5060 Weta=-0.607 Kp= 2.21 2008 6.6156 4.794 6.827 2.0330 Weta=-0.548 Kp= 2.09 2009 6.6579 5.289 6.879 1.5900 Weta=-0.609 Kp= 1.14 2010 6.6441 5.211 6.851 1.6400 Weta=-0.599 Kp= 1.84 2011 6.6421 5.479 6.861 1.3820 Weta=-0.628 Kp= 2.22 2012 6.6138 5.139 6.831 1.6920 Weta=-0.589 Kp= 2.53 2013 6.6539 5.178 6.882 1.7040 Weta=-0.598 Kp= 2.24 2014 6.6728 5.089 6.893 1.8040 Weta=-0.588 Kp= 2.28 2015 6.6406 5.476 6.863 1.3870 Weta=-0.628 Kp= 2.93 2016 6.6440 5.131 6.876 1.7450 Weta=-0.592 Kp= 3.17 2017 6.6605 4.854 6.889 2.0350 Weta=-0.560 Kp= 3.01 2018 6.6625 5.245 6.902 1.6570 Weta=-0.606 Kp= 2.88 2019 6.6913 4.968 6.915 1.9470 Weta=-0.576 Kp= 2.54 2020 6.7411 5.112 6.968 1.8560 Weta=-0.597 Kp= 1.99