yyyy RcEff RS RH service data 1950 2.3620 2.081 2.611 0.5300 2.3610 1951 2.3460 1.983 2.613 0.6300 2.3450 1952 2.3310 2.072 2.614 0.5420 2.3300 1953 2.3600 1.946 2.609 0.6630 2.3590 1954 2.3530 1.970 2.608 0.6380 2.3520 1955 2.3370 2.019 2.612 0.5930 2.3360 1956 2.3400 1.951 2.611 0.6600 2.3390 1957 2.3450 2.007 2.610 0.6030 2.3440 1958 2.3310 2.094 2.609 0.5150 2.3300 1959 2.3410 2.009 2.608 0.5990 2.3400 1960 2.3350 1.962 2.603 0.6410 2.3340 1961 2.3570 2.006 2.603 0.5970 2.3560 1962 2.3650 1.929 2.607 0.6780 2.3640 1963 2.3590 1.981 2.607 0.6260 2.3580 1964 2.3500 2.017 2.602 0.5850 2.3490 1965 2.3480 2.061 2.606 0.5450 2.3470 1966 2.3520 1.980 2.601 0.6210 2.3510 1967 2.3520 2.017 2.601 0.5840 2.3510 1968 2.3540 2.002 2.600 0.5980 2.3530 1969 2.3470 1.958 2.600 0.6420 2.3460 1970 2.3400 1.949 2.599 0.6500 2.3390 1971 2.3350 1.968 2.603 0.6350 2.3340 1972 2.3270 1.957 2.602 0.6450 2.3260 1973 2.3330 2.018 2.597 0.5790 2.3320 1974 2.3520 2.003 2.597 0.5940 2.3510 1975 2.3290 1.900 2.596 0.6960 2.3280 1976 2.3340 1.984 2.592 0.6080 2.3330 1977 2.3420 1.856 2.587 0.7310 2.3410 1978 2.3170 1.853 2.585 0.7320 2.3160 1979 2.3030 2.048 2.585 0.5370 2.3020 1980 2.2810 1.946 2.578 0.6320 2.2800 1981 2.2980 1.930 2.572 0.6420 2.2970 1982 2.2630 1.939 2.567 0.6280 2.2620 1983 2.3040 1.920 2.562 0.6420 2.3030 1984 2.2790 1.900 2.557 0.6570 2.2780 1985 2.2800 1.892 2.555 0.6630 2.2790 1986 2.2880 1.902 2.550 0.6480 2.2870 1987 2.2720 1.962 2.545 0.5830 2.2710 1988 2.2820 2.014 2.546 0.5320 2.2810 1989 2.2740 1.911 2.537 0.6260 2.2730 1990 2.2640 1.878 2.539 0.6610 2.2630 1991 2.2560 1.776 2.536 0.7600 2.2550 1992 2.2470 1.948 2.528 0.5800 2.2460 1993 2.2500 1.931 2.527 0.5960 2.2490 1994 2.2520 2.005 2.522 0.5170 2.2510 1995 2.2310 1.882 2.519 0.6370 2.2300 1996 2.2360 1.882 2.520 0.6380 2.2350 1997 2.2210 1.852 2.516 0.6640 2.2200 1998 2.2200 1.831 2.512 0.6810 2.2190 1999 2.2180 1.799 2.508 0.7090 2.2170 2000 2.2290 1.866 2.504 0.6380 2.2280 2001 2.2310 1.819 2.498 0.6790 2.2300 2002 2.2370 1.911 2.496 0.5850 2.2360 2003 2.2480 1.910 2.492 0.5820 2.2470 2004 2.2450 1.874 2.488 0.6140 2.2440 2005 2.2400 1.868 2.477 0.6090 2.2390 2006 2.2590 1.907 2.473 0.5660 2.2580 2007 2.2550 1.877 2.467 0.5900 2.2540 2008 2.2590 1.712 2.464 0.7520 2.2580 2009 2.2420 1.805 2.458 0.6530 2.2410 2010 2.2350 1.860 2.451 0.5910 2.2340 2011 2.2160 1.868 2.445 0.5770 2.2150 2012 2.1920 1.899 2.444 0.5450 2.1910 2013 2.1690 1.935 2.435 0.5000 2.1680 2014 2.1510 1.922 2.425 0.5030 2.1500 2015 2.1410 1.904 2.427 0.5230 2.1400 2016 2.1250 1.819 2.419 0.6000 2.1240 2017 2.1170 1.670 2.403 0.7330 2.1160 2018 2.1010 1.794 2.397 0.6030 2.1000 2019 2.0810 1.795 2.389 0.5940 2.0800 2020 2.0790 1.834 2.380 0.5460 2.0780 2021 2.0600 1.806 2.368 0.5620 2.0590 2022 2.0600 1.785 2.357 0.5720 2.0590 2023 2.0670 1.671 2.361 0.6900 2.0660 2024 2.0370 1.694 2.330 0.6360 2.0360 2025 2.0550 1.793 2.335 0.5420 2.0540 2026 2.0450 1.668 2.319 0.6510 2.0440 2027 2.0370 1.670 2.300 0.6300 2.0360 2028 2.0250 1.641 2.279 0.6380 2.0240 2029 2.0270 1.794 2.258 0.4640 2.0260 2030 2.0040 1.757 2.239 0.4820 2.0030 2031 2.0200 1.647 2.223 0.5760 2.0190 2032 2.0020 1.581 2.209 0.6280 2.0010 2033 2.0020 1.765 2.198 0.4330 2.0010 2034 1.9880 1.679 2.188 0.5090 1.9870 2035 1.9760 1.757 2.179 0.4220 1.9750 2036 1.9950 1.680 2.165 0.4850 1.9940 2037 1.9680 1.711 2.164 0.4530 1.9670 2038 1.9620 1.616 2.153 0.5370 1.9610 2039 1.9480 1.714 2.151 0.4370 1.9470 2040 1.9570 1.700 2.139 0.4390 1.9560 2041 1.9510 1.701 2.138 0.4370 1.9500 2042 1.9620 1.671 2.132 0.4610 1.9610 2043 1.9530 1.621 2.126 0.5050 1.9520 2044 1.9570 1.724 2.121 0.3970 1.9560 2045 1.9420 1.713 2.122 0.4090 1.9410 2046 1.9320 1.533 2.118 0.5850 1.9310 2047 1.9320 1.532 2.114 0.5820 1.9310 2048 1.9000 1.654 2.106 0.4520 1.8990 2049 1.9220 1.675 2.102 0.4270 1.9210 2050 1.9150 1.594 2.099 0.5050 1.9140