yyyy RcEff RS RH service data 1950 20.8010 20.801 20.802 0.0010 20.8015 1951 20.8090 20.809 20.810 0.0010 20.8095 1952 20.8170 20.817 20.818 0.0010 20.8170 1953 20.8260 20.826 20.827 0.0010 20.8265 1954 20.8340 20.834 20.835 0.0010 20.8345 1955 20.8400 20.840 20.841 0.0010 20.8405 1956 20.8440 20.844 20.845 0.0010 20.8445 1957 20.8470 20.847 20.848 0.0010 20.8475 1958 20.8500 20.850 20.851 0.0010 20.8505 1959 20.8530 20.853 20.854 0.0010 20.8535 1960 20.8560 20.856 20.857 0.0010 20.8565 1961 20.8580 20.858 20.859 0.0010 20.8585 1962 20.8590 20.859 20.860 0.0010 20.8590 1963 20.8610 20.861 20.862 0.0010 20.8615 1964 20.8630 20.863 20.864 0.0010 20.8635 1965 20.8590 20.859 20.860 0.0010 20.8590 1966 20.8510 20.851 20.852 0.0010 20.8515 1967 20.8420 20.842 20.843 0.0010 20.8420 1968 20.8340 20.834 20.835 0.0010 20.8345 1969 20.8250 20.825 20.826 0.0010 20.8255 1970 20.8130 20.813 20.814 0.0010 20.8135 1971 20.7980 20.798 20.799 0.0010 20.7985 1972 20.7830 20.783 20.784 0.0010 20.7835 1973 20.7690 20.769 20.770 0.0010 20.7690 1974 20.7540 20.754 20.755 0.0010 20.7545 1975 20.7370 20.737 20.738 0.0010 20.7370 1976 20.7200 20.720 20.721 0.0010 20.7200 1977 20.7030 20.703 20.704 0.0010 20.7030 1978 20.6860 20.686 20.687 0.0010 20.6865 1979 20.6690 20.669 20.670 0.0010 20.6695 1980 20.6490 20.649 20.650 0.0010 20.6495 1981 20.6280 20.628 20.629 0.0010 20.6285 1982 20.6060 20.606 20.607 0.0010 20.6065 1983 20.5840 20.584 20.585 0.0010 20.5845 1984 20.5630 20.563 20.564 0.0010 20.5635 1985 20.5510 20.551 20.552 0.0010 20.5515 1986 20.5490 20.549 20.550 0.0010 20.5495 1987 20.5460 20.546 20.547 0.0010 20.5460 1988 20.5440 20.544 20.545 0.0010 20.5445 1989 20.5420 20.542 20.543 0.0010 20.5425 1990 20.5480 20.548 20.549 0.0010 20.5485 1991 20.5630 20.563 20.564 0.0010 20.5635 1992 20.5770 20.577 20.578 0.0010 20.5775 1993 20.5920 20.592 20.593 0.0010 20.5920 1994 20.6060 20.606 20.607 0.0010 20.6065 1995 20.6170 20.617 20.618 0.0010 20.6175 1996 20.6240 20.624 20.625 0.0010 20.6245 1997 20.6310 20.631 20.632 0.0010 20.6315 1998 20.6380 20.638 20.639 0.0010 20.6385 1999 20.6450 20.645 20.646 0.0010 20.6455 2000 20.6510 20.651 20.652 0.0010 20.6510 2001 20.6540 20.654 20.655 0.0010 20.6540 2002 20.6570 20.657 20.658 0.0010 20.6570 2003 20.6610 20.661 20.662 0.0010 20.6610 2004 20.6640 20.664 20.665 0.0010 20.6640 2005 20.6650 20.664 20.665 0.0010 20.6640 2006 20.6610 20.661 20.662 0.0010 20.6610 2007 20.6580 20.658 20.659 0.0010 20.6585 2008 20.6560 20.656 20.657 0.0010 20.6565 2009 20.6530 20.653 20.654 0.0010 20.6535 2010 20.6560 20.656 20.657 0.0010 20.6565 2011 20.6600 20.660 20.661 0.0010 20.6605 2012 20.6670 20.667 20.668 0.0010 20.6675 2013 20.6710 20.671 20.672 0.0010 20.6710 2014 20.6780 20.678 20.679 0.0010 20.6780 2015 20.6840 20.684 20.685 0.0010 20.6845 2016 20.6940 20.693 20.694 0.0010 20.6935 2017 20.7010 20.701 20.702 0.0010 20.7015 2018 20.7100 20.710 20.711 0.0010 20.7100 2019 20.7190 20.719 20.720 0.0010 20.7195 2020 20.7270 20.727 20.728 0.0010 20.7270 2021 20.7360 20.736 20.737 0.0010 20.7365 2022 20.7450 20.745 20.746 0.0010 20.7455 2023 20.7540 20.754 20.755 0.0010 20.7545 2024 20.7620 20.762 20.763 0.0010 20.7620 2025 20.7710 20.771 20.772 0.0010 20.7715 2026 20.7800 20.780 20.781 0.0010 20.7805 2027 20.7890 20.789 20.790 0.0010 20.7890 2028 20.7970 20.797 20.798 0.0010 20.7975 2029 20.8060 20.806 20.807 0.0010 20.8065 2030 20.8150 20.815 20.816 0.0010 20.8155 2031 20.8240 20.824 20.825 0.0010 20.8240 2032 20.8320 20.832 20.833 0.0010 20.8325 2033 20.8410 20.841 20.842 0.0010 20.8415 2034 20.8500 20.850 20.851 0.0010 20.8505 2035 20.8590 20.859 20.860 0.0010 20.8590 2036 20.8680 20.868 20.869 0.0010 20.8685 2037 20.8760 20.876 20.877 0.0010 20.8760 2038 20.8850 20.885 20.886 0.0010 20.8855 2039 20.8940 20.894 20.895 0.0010 20.8940 2040 20.9030 20.903 20.904 0.0010 20.9035 2041 20.9110 20.911 20.912 0.0010 20.9110 2042 20.9200 20.920 20.921 0.0010 20.9205 2043 20.9290 20.929 20.930 0.0010 20.9295 2044 20.9380 20.938 20.939 0.0010 20.9385 2045 20.9470 20.947 20.948 0.0010 20.9475 2046 20.9550 20.955 20.956 0.0010 20.9555 2047 20.9640 20.964 20.965 0.0010 20.9645 2048 20.9730 20.973 20.974 0.0010 20.9730 2049 20.9820 20.982 20.983 0.0010 20.9825 2050 20.9910 20.991 20.992 0.0010 20.9910