yyyy RcEff RS RH service data 1950 2.2330 1.928 2.516 0.5880 2.2320 1951 2.2540 1.943 2.517 0.5740 2.2530 1952 2.2380 1.954 2.521 0.5670 2.2370 1953 2.2670 1.954 2.517 0.5630 2.2660 1954 2.2460 1.904 2.520 0.6160 2.2450 1955 2.2540 1.859 2.522 0.6630 2.2530 1956 2.2500 1.906 2.518 0.6120 2.2490 1957 2.2640 1.888 2.519 0.6310 2.2630 1958 2.2800 1.818 2.524 0.7060 2.2790 1959 2.2630 1.897 2.520 0.6230 2.2620 1960 2.2570 1.988 2.521 0.5330 2.2560 1961 2.2610 2.036 2.522 0.4860 2.2600 1962 2.2650 1.970 2.527 0.5570 2.2640 1963 2.2680 1.973 2.525 0.5520 2.2670 1964 2.2670 1.836 2.525 0.6890 2.2660 1965 2.2610 1.933 2.526 0.5930 2.2600 1966 2.2730 1.938 2.527 0.5890 2.2720 1967 2.2660 1.936 2.532 0.5960 2.2650 1968 2.2560 1.974 2.533 0.5590 2.2550 1969 2.2730 1.841 2.534 0.6930 2.2720 1970 2.2740 1.892 2.531 0.6390 2.2730 1971 2.2650 1.907 2.536 0.6290 2.2640 1972 2.2770 1.948 2.533 0.5850 2.2760 1973 2.2870 2.000 2.535 0.5350 2.2860 1974 2.2660 1.937 2.534 0.5970 2.2650 1975 2.2750 1.979 2.535 0.5560 2.2740 1976 2.2900 1.902 2.534 0.6320 2.2890 1977 2.2730 1.845 2.537 0.6920 2.2720 1978 2.2870 2.009 2.532 0.5230 2.2860 1979 2.2770 2.003 2.531 0.5280 2.2760 1980 2.2740 1.935 2.530 0.5950 2.2730 1981 2.2780 1.938 2.529 0.5910 2.2770 1982 2.2570 1.876 2.525 0.6490 2.2560 1983 2.2590 1.946 2.527 0.5810 2.2580 1984 2.2540 1.843 2.520 0.6770 2.2530 1985 2.2750 1.952 2.519 0.5670 2.2740 1986 2.2400 1.929 2.516 0.5870 2.2390 1987 2.2460 1.974 2.514 0.5400 2.2450 1988 2.2460 1.927 2.514 0.5870 2.2450 1989 2.2380 1.939 2.513 0.5740 2.2370 1990 2.2540 1.905 2.509 0.6040 2.2530 1991 2.2470 1.966 2.507 0.5410 2.2460 1992 2.2430 1.938 2.508 0.5700 2.2420 1993 2.2520 1.957 2.509 0.5520 2.2510 1994 2.2270 1.918 2.503 0.5850 2.2260 1995 2.2400 1.893 2.502 0.6090 2.2390 1996 2.2440 1.889 2.500 0.6110 2.2430 1997 2.2250 1.918 2.498 0.5800 2.2240 1998 2.2430 1.817 2.501 0.6840 2.2420 1999 2.2470 1.924 2.495 0.5710 2.2460 2000 2.2270 1.839 2.493 0.6540 2.2260 2001 2.2220 1.810 2.492 0.6820 2.2210 2002 2.2280 1.942 2.491 0.5490 2.2270 2003 2.2270 1.928 2.490 0.5620 2.2260 2004 2.2220 1.920 2.488 0.5680 2.2210 2005 2.2350 1.839 2.487 0.6480 2.2340 2006 2.2230 1.920 2.487 0.5670 2.2220 2007 2.2220 1.838 2.486 0.6480 2.2210 2008 2.2000 1.866 2.487 0.6210 2.1990 2009 2.2150 1.955 2.490 0.5350 2.2140 2010 2.2100 1.919 2.485 0.5660 2.2090 2011 2.2180 1.994 2.484 0.4900 2.2170 2012 2.2160 1.895 2.488 0.5930 2.2150 2013 2.2080 1.947 2.484 0.5370 2.2070 2014 2.2010 1.758 2.487 0.7290 2.2000 2015 2.2030 1.787 2.482 0.6950 2.2020 2016 2.2130 1.927 2.486 0.5590 2.2120 2017 2.2160 1.792 2.481 0.6890 2.2150 2018 2.2070 1.784 2.484 0.7000 2.2060 2019 2.2050 1.914 2.481 0.5670 2.2040 2020 2.2300 1.770 2.481 0.7110 2.2290 2021 2.2340 1.886 2.481 0.5950 2.2330 2022 2.2210 1.919 2.485 0.5660 2.2200 2023 2.2150 1.996 2.485 0.4890 2.2140 2024 2.2120 1.891 2.485 0.5940 2.2110 2025 2.2280 1.946 2.485 0.5390 2.2270 2026 2.2100 1.848 2.485 0.6370 2.2090 2027 2.2070 1.811 2.485 0.6740 2.2060 2028 2.2180 1.852 2.485 0.6330 2.2170 2029 2.2110 1.944 2.481 0.5370 2.2100 2030 2.2100 1.886 2.481 0.5950 2.2090 2031 2.2040 1.867 2.481 0.6140 2.2030 2032 2.2130 1.896 2.481 0.5850 2.2120 2033 2.2260 1.853 2.481 0.6280 2.2250 2034 2.2030 1.892 2.486 0.5940 2.2020 2035 2.2230 1.892 2.482 0.5900 2.2220 2036 2.2230 1.951 2.482 0.5310 2.2220 2037 2.2110 1.853 2.482 0.6290 2.2100 2038 2.2100 1.908 2.487 0.5790 2.2090 2039 2.2150 1.932 2.487 0.5550 2.2140 2040 2.2210 1.927 2.483 0.5560 2.2200 2041 2.2250 1.836 2.488 0.6520 2.2240 2042 2.2090 1.901 2.484 0.5830 2.2080 2043 2.2140 1.913 2.487 0.5740 2.2130 2044 2.2140 1.901 2.485 0.5840 2.2130 2045 2.2160 1.791 2.486 0.6950 2.2150 2046 2.2370 1.781 2.486 0.7050 2.2360 2047 2.2250 1.868 2.487 0.6190 2.2240 2048 2.2440 1.818 2.491 0.6730 2.2430 2049 2.2290 1.789 2.488 0.6990 2.2280 2050 2.2230 1.900 2.488 0.5880 2.2220