yyyy RcEff RS RH service data 1950 2.8820 2.157 3.207 1.0500 2.8810 1951 2.8850 2.432 3.207 0.7750 2.8840 1952 2.8850 2.389 3.207 0.8180 2.8840 1953 2.8790 2.339 3.207 0.8680 2.8780 1954 2.8890 2.486 3.207 0.7210 2.8880 1955 2.8740 2.385 3.207 0.8220 2.8730 1956 2.8840 2.411 3.208 0.7970 2.8830 1957 2.8600 2.251 3.205 0.9540 2.8590 1958 2.8850 2.442 3.205 0.7630 2.8840 1959 2.8790 2.278 3.203 0.9250 2.8780 1960 2.8870 2.373 3.203 0.8300 2.8860 1961 2.8830 2.410 3.209 0.7990 2.8820 1962 2.8750 2.329 3.207 0.8780 2.8740 1963 2.8880 2.442 3.210 0.7680 2.8870 1964 2.8720 2.361 3.208 0.8470 2.8710 1965 2.8830 2.335 3.208 0.8730 2.8820 1966 2.8770 2.292 3.207 0.9150 2.8760 1967 2.8760 2.400 3.206 0.8060 2.8750 1968 2.8720 2.310 3.206 0.8960 2.8710 1969 2.8750 2.426 3.205 0.7790 2.8740 1970 2.8870 2.368 3.203 0.8350 2.8860 1971 2.8590 2.236 3.202 0.9660 2.8580 1972 2.8700 2.359 3.200 0.8410 2.8690 1973 2.8720 2.322 3.198 0.8760 2.8710 1974 2.8690 2.433 3.197 0.7640 2.8680 1975 2.8570 2.353 3.193 0.8400 2.8560 1976 2.8610 2.408 3.187 0.7790 2.8600 1977 2.8590 2.383 3.181 0.7980 2.8580 1978 2.8440 2.330 3.175 0.8450 2.8430 1979 2.8340 2.265 3.177 0.9120 2.8330 1980 2.8360 2.414 3.161 0.7470 2.8350 1981 2.8250 2.329 3.151 0.8220 2.8240 1982 2.8290 2.187 3.141 0.9540 2.8280 1983 2.8110 2.454 3.131 0.6770 2.8100 1984 2.7830 2.139 3.121 0.9820 2.7820 1985 2.7960 2.357 3.111 0.7540 2.7950 1986 2.7900 2.304 3.102 0.7980 2.7890 1987 2.7810 2.207 3.094 0.8870 2.7800 1988 2.7710 2.371 3.085 0.7140 2.7700 1989 2.7570 2.282 3.076 0.7940 2.7560 1990 2.7520 2.173 3.066 0.8930 2.7510 1991 2.7580 2.177 3.058 0.8810 2.7570 1992 2.7470 2.167 3.052 0.8850 2.7460 1993 2.7210 2.214 3.040 0.8260 2.7200 1994 2.7090 2.285 3.032 0.7470 2.7080 1995 2.7170 2.276 3.023 0.7470 2.7160 1996 2.7070 2.175 3.009 0.8340 2.7060 1997 2.7020 2.310 2.999 0.6890 2.7010 1998 2.6820 2.133 2.985 0.8520 2.6810 1999 2.6730 2.211 2.972 0.7610 2.6720 2000 2.6700 2.249 2.960 0.7110 2.6690 2001 2.6640 2.352 2.948 0.5960 2.6630 2002 2.6450 2.096 2.936 0.8400 2.6440 2003 2.6300 2.112 2.924 0.8120 2.6290 2004 2.6340 2.111 2.911 0.8000 2.6330 2005 2.6100 2.115 2.896 0.7810 2.6090 2006 2.6030 2.200 2.879 0.6790 2.6020 2007 2.5880 2.166 2.861 0.6950 2.5870 2008 2.5640 2.144 2.844 0.7000 2.5630 2009 2.5570 2.152 2.826 0.6740 2.5560 2010 2.5290 2.002 2.807 0.8050 2.5280 2011 2.5320 2.005 2.787 0.7820 2.5310 2012 2.5130 2.208 2.767 0.5590 2.5120 2013 2.5030 2.047 2.752 0.7050 2.5020 2014 2.4820 2.023 2.729 0.7060 2.4810 2015 2.4650 1.997 2.712 0.7150 2.4640 2016 2.4370 2.151 2.695 0.5440 2.4360 2017 2.4300 2.039 2.679 0.6400 2.4290 2018 2.4180 2.085 2.663 0.5780 2.4170 2019 2.4040 2.084 2.648 0.5640 2.4030 2020 2.3860 2.064 2.633 0.5690 2.3850 2021 2.3610 1.935 2.619 0.6840 2.3600 2022 2.3600 1.963 2.606 0.6430 2.3590 2023 2.3400 1.938 2.592 0.6540 2.3390 2024 2.3160 1.950 2.580 0.6300 2.3150 2025 2.3010 1.964 2.567 0.6030 2.3000 2026 2.3120 1.829 2.555 0.7260 2.3110 2027 2.2850 1.958 2.543 0.5850 2.2840 2028 2.2760 1.929 2.531 0.6020 2.2750 2029 2.2650 1.975 2.519 0.5440 2.2640 2030 2.2620 1.885 2.508 0.6230 2.2610 2031 2.2440 1.967 2.497 0.5300 2.2430 2032 2.2270 1.965 2.486 0.5210 2.2260 2033 2.2110 1.895 2.475 0.5800 2.2100 2034 2.2060 1.848 2.464 0.6160 2.2050 2035 2.1840 1.822 2.453 0.6310 2.1830 2036 2.1720 1.778 2.442 0.6640 2.1710 2037 2.1650 1.784 2.431 0.6470 2.1640 2038 2.1480 1.790 2.420 0.6300 2.1470 2039 2.1380 1.699 2.409 0.7100 2.1370 2040 2.1280 1.732 2.398 0.6660 2.1270 2041 2.1160 1.882 2.387 0.5050 2.1150 2042 2.1030 1.740 2.376 0.6360 2.1020 2043 2.0960 1.732 2.364 0.6320 2.0950 2044 2.0750 1.786 2.352 0.5660 2.0740 2045 2.0610 1.739 2.259 0.5200 2.0600 2046 2.0600 1.749 2.321 0.5720 2.0590 2047 2.0470 1.623 2.226 0.6030 2.0460 2048 2.0460 1.748 2.257 0.5090 2.0450 2049 2.0300 1.687 2.286 0.5990 2.0290 2050 2.0220 1.695 2.258 0.5630 2.0210