yyyy RcEff RS RH service data 1950 10.8530 9.233 11.021 1.7880 10.8520 1951 10.8630 8.595 11.031 2.4360 10.8620 1952 10.8780 8.603 11.041 2.4380 10.8770 1953 10.8860 8.233 11.051 2.8180 10.8860 1954 10.9020 8.623 11.061 2.4380 10.9010 1955 10.9060 8.246 11.067 2.8210 10.9060 1956 10.9100 9.281 11.069 1.7880 10.9090 1957 10.9130 8.636 11.071 2.4350 10.9120 1958 10.9190 8.639 11.073 2.4340 10.9180 1959 10.9220 8.642 11.075 2.4330 10.9210 1960 10.9240 9.293 11.078 1.7850 10.9230 1961 10.9360 8.273 11.082 2.8090 10.9360 1962 10.9390 8.653 11.085 2.4320 10.9380 1963 10.9440 8.657 11.086 2.4290 10.9430 1964 10.9480 9.307 11.092 1.7850 10.9470 1965 10.9500 8.663 11.094 2.4310 10.9490 1966 10.9530 9.248 11.093 1.8450 10.9520 1967 10.9550 8.666 11.092 2.4260 10.9540 1968 10.9600 8.669 11.093 2.4240 10.9590 1969 10.9580 8.669 11.093 2.4240 10.9570 1970 10.9590 8.671 11.092 2.4210 10.9580 1971 10.9580 9.313 11.090 1.7770 10.9570 1972 10.9580 9.312 11.088 1.7760 10.9570 1973 10.9550 8.671 11.086 2.4150 10.9540 1974 10.9560 9.311 11.084 1.7730 10.9550 1975 10.9600 9.313 11.085 1.7720 10.9590 1976 10.9690 8.305 11.089 2.7840 10.9680 1977 10.9670 8.305 11.092 2.7870 10.9670 1978 10.9750 9.327 11.095 1.7680 10.9740 1979 10.9790 8.691 11.099 2.4080 10.9780 1980 10.9770 9.331 11.097 1.7660 10.9760 1981 10.9740 9.325 11.090 1.7650 10.9730 1982 10.9690 9.319 11.082 1.7630 10.9680 1983 10.9580 8.675 11.075 2.4000 10.9570 1984 10.9560 9.307 11.068 1.7610 10.9550 1985 10.9490 9.298 11.057 1.7590 10.9480 1986 10.9290 9.286 11.044 1.7580 10.9280 1987 10.9190 9.274 11.030 1.7560 10.9180 1988 10.9050 8.258 11.017 2.7590 10.9040 1989 10.8920 8.615 11.003 2.3880 10.8910 1990 10.8750 8.601 10.988 2.3870 10.8740 1991 10.8560 9.217 10.970 1.7530 10.8550 1992 10.8350 9.200 10.952 1.7520 10.8340 1993 10.8070 9.182 10.934 1.7520 10.8060 1994 10.7890 9.165 10.915 1.7500 10.7880 1995 10.7670 8.251 10.898 2.6470 10.7670 1996 10.7480 9.128 10.877 1.7490 10.7470 1997 10.7330 8.484 10.861 2.3770 10.7320 1998 10.7080 8.405 10.842 2.4370 10.7070 1999 10.6940 9.073 10.823 1.7500 10.6930 2000 10.6800 8.375 10.809 2.4340 10.6790 2001 10.6660 8.365 10.798 2.4330 10.6650 2002 10.6500 8.355 10.787 2.4320 10.6490 2003 10.6430 8.345 10.776 2.4310 10.6420 2004 10.6290 8.184 10.765 2.5810 10.6290 2005 10.6190 8.324 10.753 2.4290 10.6180 2006 10.6040 8.311 10.739 2.4280 10.6030 2007 10.5880 8.975 10.725 1.7500 10.5870 2008 10.5760 8.133 10.711 2.5780 10.5750 2009 10.5660 8.271 10.697 2.4260 10.5650 2010 10.5480 8.029 10.682 2.6530 10.5480 2011 10.5330 8.028 10.667 2.6390 10.5320 2012 10.5160 7.907 10.651 2.7440 10.5150 2013 10.4980 8.214 10.636 2.4220 10.4970 2014 10.4850 7.985 10.621 2.6360 10.4840 2015 10.4690 7.865 10.607 2.7420 10.4680 2016 10.4600 8.174 10.594 2.4200 10.4590 2017 10.4510 8.162 10.581 2.4190 10.4500 2018 10.4370 8.830 10.569 1.7390 10.4360 2019 10.4260 7.988 10.554 2.5660 10.4250 2020 10.4140 8.126 10.544 2.4180 10.4130 2021 10.3960 8.115 10.531 2.4160 10.3950 2022 10.3870 8.103 10.518 2.4150 10.3860 2023 10.3780 8.091 10.506 2.4150 10.3770 2024 10.3700 7.930 10.493 2.5630 10.3690 2025 10.3500 8.067 10.479 2.4120 10.3490 2026 10.3380 8.055 10.468 2.4130 10.3370 2027 10.3280 8.044 10.454 2.4100 10.3270 2028 10.3220 8.032 10.443 2.4110 10.3210 2029 10.3050 8.019 10.430 2.4110 10.3040 2030 10.2960 8.008 10.418 2.4100 10.2950 2031 10.2860 7.995 10.406 2.4110 10.2850 2032 10.2710 7.984 10.394 2.4100 10.2700 2033 10.2570 7.972 10.381 2.4090 10.2560 2034 10.2450 7.960 10.369 2.4090 10.2440 2035 10.2410 7.738 10.357 2.6190 10.2400 2036 10.2270 7.936 10.344 2.4080 10.2260 2037 10.2200 7.925 10.332 2.4070 10.2190 2038 10.2040 7.703 10.320 2.6170 10.2030 2039 10.1970 7.900 10.307 2.4070 10.1960 2040 10.1890 7.888 10.295 2.4070 10.1880 2041 10.1920 7.733 10.283 2.5500 10.1910 2042 10.1780 7.865 10.271 2.4060 10.1770 2043 10.1610 7.853 10.258 2.4050 10.1600 2044 10.1490 7.522 10.246 2.7240 10.1480 2045 10.1390 7.511 10.234 2.7230 10.1380 2046 10.1270 7.817 10.222 2.4050 10.1260 2047 10.1160 7.805 10.210 2.4050 10.1150 2048 10.1030 7.585 10.195 2.6100 10.1020 2049 10.0920 7.780 10.185 2.4050 10.0910 2050 10.0780 7.769 10.173 2.4040 10.0770