yyyy RcEff RS RH service data 1950 6.6340 5.118 6.983 1.8650 6.6330 1951 6.6100 4.883 6.980 2.0970 6.6090 1952 6.6130 5.323 6.981 1.6580 6.6120 1953 6.6310 5.224 6.979 1.7550 6.6300 1954 6.6200 5.161 6.977 1.8160 6.6190 1955 6.6390 5.310 6.976 1.6660 6.6380 1956 6.6080 5.220 6.970 1.7500 6.6070 1957 6.6020 5.161 6.966 1.8050 6.6010 1958 6.6050 5.235 6.961 1.7260 6.6040 1959 6.5970 5.080 6.959 1.8790 6.5960 1960 6.6030 5.210 6.955 1.7450 6.6020 1961 6.6040 5.119 6.956 1.8370 6.6030 1962 6.5940 5.288 6.956 1.6680 6.5930 1963 6.5990 5.232 6.954 1.7220 6.5980 1964 6.6090 5.350 6.955 1.6050 6.6080 1965 6.5930 5.221 6.954 1.7330 6.5920 1966 6.6090 5.104 6.950 1.8460 6.6080 1967 6.6040 5.223 6.948 1.7250 6.6030 1968 6.6060 5.262 6.946 1.6840 6.6050 1969 6.5970 5.280 6.945 1.6650 6.5960 1970 6.5830 5.267 6.940 1.6730 6.5820 1971 6.5920 5.220 6.937 1.7170 6.5910 1972 6.5960 5.124 6.931 1.8070 6.5950 1973 6.5720 5.289 6.927 1.6380 6.5710 1974 6.5860 5.305 6.924 1.6190 6.5850 1975 6.5650 5.156 6.914 1.7580 6.5640 1976 6.5550 5.251 6.901 1.6500 6.5540 1977 6.5550 5.078 6.891 1.8130 6.5540 1978 6.5480 5.183 6.877 1.6940 6.5470 1979 6.5240 4.998 6.866 1.8680 6.5230 1980 6.5090 5.329 6.850 1.5210 6.5080 1981 6.4890 5.310 6.832 1.5220 6.4880 1982 6.4920 5.093 6.815 1.7220 6.4910 1983 6.4660 4.626 6.799 2.1730 6.4650 1984 6.4370 5.117 6.780 1.6630 6.4360 1985 6.4180 4.811 6.766 1.9550 6.4170 1986 6.4320 4.805 6.756 1.9510 6.4310 1987 6.4280 5.236 6.745 1.5090 6.4270 1988 6.3900 5.064 6.734 1.6700 6.3890 1989 6.4020 5.010 6.723 1.7130 6.4010 1990 6.3760 5.090 6.713 1.6230 6.3750 1991 6.3670 5.175 6.705 1.5300 6.3660 1992 6.3680 4.921 6.697 1.7760 6.3670 1993 6.3610 4.996 6.691 1.6950 6.3600 1994 6.3580 5.077 6.681 1.6040 6.3570 1995 6.3490 5.065 6.670 1.6050 6.3480 1996 6.3440 5.025 6.657 1.6320 6.3430 1997 6.3260 5.035 6.645 1.6100 6.3250 1998 6.2860 5.005 6.634 1.6290 6.2850 1999 6.2900 5.037 6.619 1.5820 6.2890 2000 6.2880 5.074 6.607 1.5330 6.2870 2001 6.2780 5.114 6.595 1.4810 6.2770 2002 6.2580 4.948 6.581 1.6330 6.2570 2003 6.2360 4.998 6.569 1.5710 6.2350 2004 6.2310 4.728 6.556 1.8280 6.2300 2005 6.2240 5.000 6.544 1.5440 6.2230 2006 6.2070 4.996 6.528 1.5320 6.2060 2007 6.1880 4.693 6.515 1.8220 6.1870 2008 6.1780 5.065 6.501 1.4360 6.1770 2009 6.1720 4.996 6.486 1.4900 6.1710 2010 6.1520 4.836 6.472 1.6360 6.1510 2011 6.1290 4.665 6.458 1.7930 6.1280 2012 6.1220 4.697 6.444 1.7470 6.1210 2013 6.1000 4.667 6.430 1.7630 6.0990 2014 6.1020 4.705 6.416 1.7110 6.1010 2015 6.0940 4.608 6.403 1.7950 6.0930 2016 6.0870 5.020 6.391 1.3710 6.0860 2017 6.0640 4.929 6.380 1.4510 6.0630 2018 6.0630 4.603 6.368 1.7650 6.0620 2019 6.0420 4.983 6.357 1.3740 6.0410 2020 6.0490 4.834 6.345 1.5110 6.0480 2021 6.0330 4.862 6.334 1.4720 6.0320 2022 6.0380 4.598 6.322 1.7240 6.0370 2023 6.0190 4.968 6.311 1.3430 6.0180 2024 6.0010 4.458 6.301 1.8430 6.0000 2025 5.9990 4.838 6.288 1.4500 5.9980 2026 5.9850 5.008 6.278 1.2700 5.9840 2027 5.9800 4.894 6.265 1.3710 5.9790 2028 5.9690 4.781 6.255 1.4740 5.9680 2029 5.9570 4.888 6.242 1.3540 5.9560 2030 5.9280 4.906 6.230 1.3240 5.9270 2031 5.9310 4.588 6.219 1.6310 5.9300 2032 5.9250 4.629 6.207 1.5780 5.9240 2033 5.9280 4.778 6.198 1.4200 5.9270 2034 5.9010 4.792 6.184 1.3920 5.9000 2035 5.8820 4.623 6.175 1.5520 5.8810 2036 5.8880 4.816 6.162 1.3460 5.8870 2037 5.8750 4.814 6.150 1.3360 5.8740 2038 5.8640 4.853 6.139 1.2860 5.8630 2039 5.8510 4.778 6.128 1.3500 5.8500 2040 5.8380 4.569 6.117 1.5480 5.8370 2041 5.8310 4.762 6.105 1.3430 5.8300 2042 5.8240 4.508 6.094 1.5860 5.8230 2043 5.8190 4.547 6.083 1.5360 5.8180 2044 5.8080 4.764 6.072 1.3080 5.8070 2045 5.7960 4.559 6.061 1.5020 5.7950 2046 5.7930 4.793 6.050 1.2570 5.7920 2047 5.7690 4.295 6.039 1.7440 5.7680 2048 5.7650 4.824 6.028 1.2040 5.7640 2049 5.7690 4.774 6.019 1.2450 5.7680 2050 5.7310 4.587 6.006 1.4190 5.7300