yyyy RcEff RS RH service data 1950 15.7350 15.725 15.736 0.0110 15.7340 1951 15.7410 15.731 15.742 0.0110 15.7400 1952 15.7480 15.737 15.748 0.0110 15.7470 1953 15.7540 15.743 15.754 0.0110 15.7530 1954 15.7600 15.749 15.760 0.0110 15.7590 1955 15.7620 15.751 15.762 0.0110 15.7610 1956 15.7610 15.750 15.761 0.0110 15.7600 1957 15.7600 15.749 15.760 0.0110 15.7590 1958 15.7590 15.748 15.759 0.0110 15.7580 1959 15.7580 15.747 15.758 0.0110 15.7570 1960 15.7580 15.747 15.758 0.0110 15.7570 1961 15.7600 15.749 15.760 0.0110 15.7590 1962 15.7620 15.751 15.762 0.0110 15.7610 1963 15.7640 15.753 15.764 0.0110 15.7630 1964 15.7660 15.755 15.766 0.0110 15.7650 1965 15.7630 15.752 15.763 0.0110 15.7620 1966 15.7550 15.744 15.755 0.0110 15.7540 1967 15.7470 15.736 15.747 0.0110 15.7460 1968 15.7400 15.728 15.740 0.0120 15.7390 1969 15.7320 15.720 15.732 0.0120 15.7310 1970 15.7230 15.711 15.723 0.0120 15.7220 1971 15.7120 15.712 15.713 0.0010 15.7120 1972 15.7020 15.702 15.703 0.0010 15.7020 1973 15.6920 15.692 15.693 0.0010 15.6925 1974 15.6820 15.682 15.683 0.0010 15.6825 1975 15.6750 15.675 15.676 0.0010 15.6755 1976 15.6720 15.660 15.672 0.0120 15.6710 1977 15.6690 15.669 15.670 0.0010 15.6690 1978 15.6650 15.653 15.665 0.0120 15.6640 1979 15.6620 15.662 15.663 0.0010 15.6620 1980 15.6560 15.656 15.657 0.0010 15.6565 1981 15.6460 15.646 15.647 0.0010 15.6460 1982 15.6370 15.637 15.638 0.0010 15.6375 1983 15.6280 15.628 15.629 0.0010 15.6285 1984 15.6190 15.619 15.620 0.0010 15.6195 1985 15.6090 15.609 15.610 0.0010 15.6095 1986 15.5990 15.599 15.600 0.0010 15.5990 1987 15.5900 15.590 15.591 0.0010 15.5905 1988 15.5800 15.580 15.581 0.0010 15.5800 1989 15.5700 15.570 15.571 0.0010 15.5700 1990 15.5590 15.559 15.560 0.0010 15.5590 1991 15.5470 15.547 15.548 0.0010 15.5470 1992 15.5350 15.535 15.536 0.0010 15.5350 1993 15.5220 15.522 15.523 0.0010 15.5225 1994 15.5100 15.510 15.511 0.0010 15.5105 1995 15.4980 15.498 15.499 0.0010 15.4985 1996 15.4850 15.485 15.486 0.0010 15.4850 1997 15.4720 15.472 15.473 0.0010 15.4725 1998 15.4590 15.459 15.460 0.0010 15.4590 1999 15.4470 15.447 15.448 0.0010 15.4470 2000 15.4340 15.434 15.435 0.0010 15.4340 2001 15.4210 15.421 15.422 0.0010 15.4210 2002 15.4090 15.409 15.410 0.0010 15.4095 2003 15.3960 15.396 15.397 0.0010 15.3960 2004 15.3830 15.383 15.384 0.0010 15.3835 2005 15.3680 15.368 15.369 0.0010 15.3680 2006 15.3510 15.351 15.352 0.0010 15.3510 2007 15.3340 15.334 15.335 0.0010 15.3340 2008 15.3170 15.317 15.318 0.0010 15.3175 2009 15.3000 15.300 15.301 0.0010 15.3005 2010 15.2810 15.281 15.282 0.0010 15.2815 2011 15.2600 15.260 15.261 0.0010 15.2605 2012 15.2390 15.239 15.240 0.0010 15.2395 2013 15.2180 15.218 15.219 0.0010 15.2185 2014 15.1970 15.197 15.198 0.0010 15.1970 2015 15.1760 15.176 15.177 0.0010 15.1760 2016 15.1550 15.155 15.156 0.0010 15.1550 2017 15.1350 15.135 15.136 0.0010 15.1355 2018 15.1150 15.115 15.116 0.0010 15.1150 2019 15.0940 15.094 15.095 0.0010 15.0940 2020 15.0740 15.074 15.075 0.0010 15.0745 2021 15.0530 15.053 15.054 0.0010 15.0535 2022 15.0330 15.033 15.034 0.0010 15.0330 2023 15.0130 15.013 15.014 0.0010 15.0130 2024 14.9920 14.992 14.993 0.0010 14.9920 2025 14.9720 14.972 14.973 0.0010 14.9725 2026 14.9520 14.952 14.953 0.0010 14.9520 2027 14.9310 14.931 14.932 0.0010 14.9310 2028 14.9110 14.911 14.912 0.0010 14.9115 2029 14.8910 14.891 14.892 0.0010 14.8910 2030 14.8700 14.870 14.871 0.0010 14.8700 2031 14.8500 14.850 14.851 0.0010 14.8505 2032 14.8290 14.829 14.830 0.0010 14.8295 2033 14.8090 14.809 14.810 0.0010 14.8090 2034 14.7890 14.789 14.790 0.0010 14.7890 2035 14.7680 14.768 14.769 0.0010 14.7680 2036 14.7480 14.748 14.749 0.0010 14.7485 2037 14.7280 14.728 14.729 0.0010 14.7280 2038 14.7070 14.707 14.708 0.0010 14.7070 2039 14.6870 14.687 14.688 0.0010 14.6875 2040 14.6670 14.667 14.668 0.0010 14.6670 2041 14.6470 14.647 14.648 0.0010 14.6475 2042 14.6260 14.626 14.627 0.0010 14.6265 2043 14.6060 14.606 14.607 0.0010 14.6060 2044 14.5860 14.586 14.587 0.0010 14.5865 2045 14.5650 14.565 14.566 0.0010 14.5650 2046 14.5450 14.545 14.546 0.0010 14.5455 2047 14.5250 14.525 14.526 0.0010 14.5250 2048 14.5040 14.504 14.505 0.0010 14.5040 2049 14.4840 14.484 14.485 0.0010 14.4845 2050 14.4640 14.464 14.465 0.0010 14.4640