yyyy RcEff RS RH service data 1950 3.0690 2.427 3.449 1.0220 3.0680 1951 3.0680 2.385 3.444 1.0590 3.0670 1952 3.0780 2.491 3.447 0.9560 3.0770 1953 3.0730 2.404 3.457 1.0530 3.0720 1954 3.0740 2.430 3.438 1.0080 3.0730 1955 3.0700 2.446 3.435 0.9890 3.0690 1956 3.0860 2.455 3.440 0.9850 3.0850 1957 3.0750 2.379 3.440 1.0610 3.0740 1958 3.0570 2.593 3.434 0.8410 3.0560 1959 3.0430 2.472 3.431 0.9590 3.0420 1960 3.0680 2.429 3.434 1.0050 3.0670 1961 3.0540 2.536 3.426 0.8900 3.0530 1962 3.0630 2.330 3.435 1.1050 3.0620 1963 3.0690 2.388 3.433 1.0450 3.0680 1964 3.0450 2.515 3.437 0.9220 3.0440 1965 3.0480 2.451 3.436 0.9850 3.0470 1966 3.0620 2.410 3.443 1.0330 3.0610 1967 3.0610 2.416 3.432 1.0160 3.0600 1968 3.0710 2.576 3.442 0.8660 3.0700 1969 3.0670 2.501 3.434 0.9330 3.0660 1970 3.0510 2.352 3.436 1.0840 3.0500 1971 3.0690 2.485 3.430 0.9450 3.0680 1972 3.0640 2.513 3.427 0.9140 3.0630 1973 3.0600 2.514 3.440 0.9260 3.0590 1974 3.0650 2.499 3.424 0.9250 3.0640 1975 3.0600 2.465 3.419 0.9540 3.0590 1976 3.0360 2.390 3.402 1.0120 3.0350 1977 3.0440 2.548 3.404 0.8560 3.0430 1978 3.0240 2.591 3.373 0.7820 3.0230 1979 3.0060 2.490 3.363 0.8730 3.0050 1980 2.9850 2.309 3.347 1.0380 2.9840 1981 2.9750 2.249 3.327 1.0780 2.9740 1982 2.9760 2.425 3.306 0.8810 2.9750 1983 2.9640 2.537 3.285 0.7480 2.9630 1984 2.9410 2.442 3.266 0.8240 2.9400 1985 2.9270 2.456 3.250 0.7940 2.9260 1986 2.9260 2.439 3.226 0.7870 2.9250 1987 2.9200 2.600 3.207 0.6070 2.9190 1988 2.9000 2.579 3.197 0.6180 2.8990 1989 2.8850 2.386 3.181 0.7950 2.8840 1990 2.8640 2.229 3.167 0.9380 2.8630 1991 2.8690 2.553 3.151 0.5980 2.8680 1992 2.8640 2.537 3.137 0.6000 2.8630 1993 2.8650 2.332 3.134 0.8020 2.8640 1994 2.8420 2.501 3.112 0.6110 2.8410 1995 2.8530 2.483 3.098 0.6150 2.8520 1996 2.8180 2.436 3.085 0.6490 2.8170 1997 2.8080 2.238 3.079 0.8410 2.8070 1998 2.7960 2.422 3.057 0.6350 2.7950 1999 2.7990 2.450 3.044 0.5940 2.7980 2000 2.7680 2.377 3.038 0.6610 2.7670 2001 2.7630 2.235 3.022 0.7870 2.7620 2002 2.7710 2.213 3.012 0.7990 2.7700 2003 2.7530 2.330 3.005 0.6750 2.7520 2004 2.7490 2.178 2.993 0.8150 2.7480 2005 2.7310 2.235 2.982 0.7470 2.7300 2006 2.7060 2.299 2.969 0.6700 2.7050 2007 2.6840 2.168 2.957 0.7890 2.6830 2008 2.6590 2.162 2.946 0.7840 2.6580 2009 2.6840 2.206 2.935 0.7290 2.6830 2010 2.6410 2.208 2.923 0.7150 2.6400 2011 2.6400 2.253 2.911 0.6580 2.6390 2012 2.6270 2.279 2.899 0.6200 2.6260 2013 2.6180 2.094 2.887 0.7930 2.6170 2014 2.6010 2.176 2.876 0.7000 2.6000 2015 2.6010 2.099 2.865 0.7660 2.6000 2016 2.5890 2.238 2.855 0.6170 2.5880 2017 2.5590 2.066 2.844 0.7780 2.5580 2018 2.5290 2.248 2.834 0.5860 2.5280 2019 2.5260 2.019 2.824 0.8050 2.5250 2020 2.4940 2.040 2.814 0.7740 2.4930 2021 2.4780 2.011 2.804 0.7930 2.4770 2022 2.4710 2.053 2.794 0.7410 2.4700 2023 2.4540 2.167 2.784 0.6170 2.4530 2024 2.4460 2.063 2.774 0.7110 2.4450 2025 2.4280 2.032 2.764 0.7320 2.4270 2026 2.3990 2.056 2.754 0.6980 2.3980 2027 2.4040 2.007 2.744 0.7370 2.4030 2028 2.3970 2.039 2.733 0.6940 2.3960 2029 2.3950 2.020 2.668 0.6480 2.3940 2030 2.3680 1.787 2.710 0.9230 2.3670 2031 2.3810 2.032 2.699 0.6670 2.3800 2032 2.3720 1.799 2.682 0.8830 2.3710 2033 2.3720 1.896 2.677 0.7810 2.3710 2034 2.3700 1.971 2.663 0.6920 2.3690 2035 2.3620 1.830 2.577 0.7470 2.3610 2036 2.3490 1.878 2.634 0.7560 2.3480 2037 2.3200 2.030 2.620 0.5900 2.3190 2038 2.3040 2.012 2.606 0.5940 2.3030 2039 2.2790 1.975 2.583 0.6080 2.2780 2040 2.2470 1.782 2.536 0.7540 2.2460 2041 2.2180 1.822 2.540 0.7180 2.2170 2042 2.2070 1.890 2.517 0.6270 2.2060 2043 2.1990 1.890 2.489 0.5990 2.1980 2044 2.1770 1.863 2.459 0.5960 2.1760 2045 2.1750 1.860 2.429 0.5690 2.1740 2046 2.1530 1.833 2.401 0.5680 2.1520 2047 2.1430 1.801 2.377 0.5760 2.1420 2048 2.1230 1.724 2.356 0.6320 2.1220 2049 2.1020 1.710 2.338 0.6280 2.1010 2050 2.0830 1.705 2.322 0.6170 2.0820