yyyy RcEff RS RH service data 1950 2.5040 2.170 2.740 0.5700 2.5030 1951 2.5230 2.079 2.746 0.6670 2.5220 1952 2.5320 2.143 2.744 0.6010 2.5310 1953 2.5370 2.002 2.736 0.7340 2.5360 1954 2.5310 2.228 2.741 0.5130 2.5300 1955 2.5220 2.136 2.740 0.6040 2.5210 1956 2.5200 2.018 2.732 0.7140 2.5190 1957 2.4980 2.032 2.734 0.7020 2.4970 1958 2.5030 2.181 2.735 0.5540 2.5020 1959 2.5030 2.122 2.734 0.6120 2.5020 1960 2.5010 2.161 2.730 0.5690 2.5000 1961 2.5090 2.033 2.725 0.6920 2.5080 1962 2.4810 2.136 2.726 0.5900 2.4800 1963 2.4880 2.029 2.725 0.6960 2.4870 1964 2.4960 2.108 2.730 0.6220 2.4950 1965 2.4890 2.145 2.727 0.5820 2.4880 1966 2.4920 2.155 2.729 0.5740 2.4910 1967 2.4910 2.050 2.725 0.6750 2.4900 1968 2.5120 1.986 2.728 0.7420 2.5110 1969 2.4960 2.167 2.725 0.5580 2.4950 1970 2.4930 2.144 2.726 0.5820 2.4920 1971 2.4880 2.109 2.725 0.6160 2.4870 1972 2.4860 2.060 2.723 0.6630 2.4850 1973 2.4870 2.125 2.723 0.5980 2.4860 1974 2.4870 2.135 2.722 0.5870 2.4860 1975 2.4660 1.981 2.719 0.7380 2.4650 1976 2.4720 2.148 2.711 0.5630 2.4710 1977 2.4690 2.023 2.704 0.6810 2.4680 1978 2.4510 2.108 2.702 0.5940 2.4500 1979 2.4580 2.001 2.695 0.6940 2.4570 1980 2.4470 2.109 2.690 0.5810 2.4460 1981 2.4590 2.154 2.690 0.5360 2.4580 1982 2.4500 2.005 2.684 0.6790 2.4490 1983 2.4270 2.003 2.678 0.6750 2.4260 1984 2.4280 1.957 2.672 0.7150 2.4270 1985 2.4340 1.970 2.667 0.6970 2.4330 1986 2.4110 1.935 2.658 0.7230 2.4100 1987 2.4000 2.065 2.658 0.5930 2.3990 1988 2.4070 2.030 2.654 0.6240 2.4060 1989 2.3940 1.934 2.646 0.7120 2.3930 1990 2.3820 2.055 2.646 0.5910 2.3810 1991 2.3860 2.069 2.637 0.5680 2.3850 1992 2.3850 1.914 2.634 0.7200 2.3840 1993 2.3670 1.971 2.631 0.6600 2.3660 1994 2.3840 1.996 2.633 0.6370 2.3830 1995 2.3560 2.061 2.629 0.5680 2.3550 1996 2.3650 1.893 2.619 0.7260 2.3640 1997 2.3400 1.978 2.617 0.6390 2.3390 1998 2.3320 2.046 2.616 0.5700 2.3310 1999 2.3380 1.959 2.607 0.6480 2.3370 2000 2.3320 1.947 2.602 0.6550 2.3310 2001 2.3210 1.994 2.601 0.6070 2.3200 2002 2.3160 1.972 2.595 0.6230 2.3150 2003 2.3150 1.970 2.590 0.6200 2.3140 2004 2.3160 2.025 2.587 0.5620 2.3150 2005 2.3030 1.892 2.582 0.6900 2.3020 2006 2.2910 2.010 2.583 0.5730 2.2900 2007 2.3000 1.935 2.579 0.6440 2.2990 2008 2.2780 1.913 2.569 0.6560 2.2770 2009 2.2820 1.913 2.565 0.6520 2.2810 2010 2.3120 1.884 2.566 0.6820 2.3110 2011 2.2850 1.877 2.557 0.6800 2.2840 2012 2.2790 1.946 2.553 0.6070 2.2780 2013 2.2830 1.875 2.551 0.6760 2.2820 2014 2.2740 1.766 2.540 0.7740 2.2730 2015 2.2570 1.772 2.542 0.7700 2.2560 2016 2.2670 1.913 2.533 0.6200 2.2660 2017 2.2540 1.891 2.527 0.6360 2.2530 2018 2.2620 1.773 2.522 0.7490 2.2610 2019 2.2630 1.893 2.524 0.6310 2.2620 2020 2.2520 1.885 2.512 0.6270 2.2510 2021 2.2550 1.778 2.508 0.7300 2.2540 2022 2.2500 1.784 2.510 0.7260 2.2490 2023 2.2670 1.723 2.505 0.7820 2.2660 2024 2.2610 1.844 2.500 0.6560 2.2600 2025 2.2580 1.838 2.495 0.6570 2.2570 2026 2.2370 1.951 2.482 0.5310 2.2360 2027 2.2340 1.753 2.476 0.7230 2.2330 2028 2.2180 1.819 2.479 0.6600 2.2170 2029 2.2230 1.797 2.464 0.6670 2.2220 2030 2.1930 1.929 2.461 0.5320 2.1920 2031 2.2170 1.786 2.458 0.6720 2.2160 2032 2.1930 1.760 2.455 0.6950 2.1920 2033 2.1780 1.770 2.438 0.6680 2.1770 2034 2.1740 1.868 2.433 0.5650 2.1730 2035 2.1570 1.726 2.434 0.7080 2.1560 2036 2.1470 1.872 2.427 0.5550 2.1460 2037 2.1420 1.838 2.419 0.5810 2.1410 2038 2.1260 1.889 2.398 0.5090 2.1250 2039 2.1060 1.798 2.389 0.5910 2.1050 2040 2.1010 1.822 2.392 0.5700 2.1000 2041 2.1100 1.696 2.382 0.6860 2.1090 2042 2.0970 1.766 2.357 0.5910 2.0960 2043 2.0950 1.706 2.360 0.6540 2.0940 2044 2.0810 1.714 2.348 0.6340 2.0800 2045 2.0810 1.834 2.321 0.4870 2.0800 2046 2.0540 1.599 2.323 0.7240 2.0530 2047 2.0660 1.678 2.310 0.6320 2.0650 2048 2.0530 1.809 2.297 0.4880 2.0520 2049 2.0440 1.752 2.285 0.5330 2.0430 2050 2.0410 1.685 2.274 0.5890 2.0400