yyyy RcEff RS RH service data 1950 9.9970 9.431 10.224 0.7930 9.9960 1951 9.9700 9.409 10.202 0.7930 9.9690 1952 9.9500 9.383 10.204 0.8210 9.9490 1953 9.9250 9.360 10.182 0.8220 9.9240 1954 9.8940 9.335 10.137 0.8020 9.8930 1955 9.8750 9.320 10.118 0.7980 9.8740 1956 9.8510 9.304 10.103 0.7990 9.8500 1957 9.8230 8.872 10.088 1.2160 9.8220 1958 9.7760 8.827 10.107 1.2800 9.7750 1959 9.7430 8.798 10.084 1.2860 9.7420 1960 9.7440 8.776 10.040 1.2640 9.7430 1961 9.7240 8.743 10.042 1.2990 9.7230 1962 9.6700 8.714 9.995 1.2810 9.6690 1963 9.6380 8.689 9.994 1.3050 9.6370 1964 9.5870 8.659 9.971 1.3120 9.5860 1965 9.5320 8.632 9.950 1.3180 9.5310 1966 9.4880 8.616 9.931 1.3150 9.4870 1967 9.4380 8.591 9.889 1.2980 9.4370 1968 9.4030 8.569 9.869 1.3000 9.4020 1969 9.3690 8.555 9.851 1.2960 9.3680 1970 9.3230 8.529 9.857 1.3280 9.3220 1971 9.2960 8.511 9.813 1.3020 9.2950 1972 9.2530 8.489 9.639 1.1500 9.2520 1973 9.2230 8.469 9.619 1.1500 9.2220 1974 9.1880 8.449 9.783 1.3340 9.1870 1975 9.1520 8.421 9.698 1.2770 9.1510 1976 9.1160 8.390 9.518 1.1280 9.1150 1977 9.0720 8.351 9.700 1.3490 9.0710 1978 9.0330 8.314 9.609 1.2950 9.0320 1979 8.9870 8.281 9.643 1.3620 8.9860 1980 8.9380 8.246 9.396 1.1500 8.9370 1981 8.9040 8.219 9.370 1.1510 8.9030 1982 8.8750 8.196 9.345 1.1490 8.8740 1983 8.8330 8.168 9.320 1.1520 8.8320 1984 8.8070 8.146 9.523 1.3770 8.8060 1985 8.7750 8.122 9.427 1.3050 8.7740 1986 8.7340 8.096 9.247 1.1510 8.7330 1987 8.7150 8.073 9.223 1.1500 8.7140 1988 8.6840 8.049 9.364 1.3150 8.6830 1989 8.6460 8.029 9.342 1.3130 8.6450 1990 8.6190 7.966 9.400 1.4340 8.6180 1991 8.5760 7.939 9.130 1.1910 8.5750 1992 8.5460 7.912 9.322 1.4100 8.5450 1993 8.5200 7.884 9.301 1.4170 8.5190 1994 8.4890 7.857 9.282 1.4250 8.4880 1995 8.4560 7.835 9.264 1.4290 8.4550 1996 8.4260 7.817 9.248 1.4310 8.4250 1997 8.3990 7.799 9.233 1.4340 8.3980 1998 8.3870 7.784 9.218 1.4340 8.3860 1999 8.3500 7.765 9.202 1.4370 8.3490 2000 8.3220 7.750 9.182 1.4320 8.3210 2001 8.3030 7.737 9.176 1.4390 8.3020 2002 8.2720 7.725 9.158 1.4330 8.2710 2003 8.2570 7.710 9.151 1.4410 8.2560 2004 8.2340 7.691 9.133 1.4420 8.2330 2005 8.2120 7.678 9.157 1.4790 8.2110 2006 8.1930 7.666 9.099 1.4330 8.1920 2007 8.1750 7.653 9.099 1.4460 8.1740 2008 8.1600 7.641 9.112 1.4710 8.1590 2009 8.1370 7.630 9.078 1.4480 8.1360 2010 8.1190 7.617 9.067 1.4500 8.1180 2011 8.0900 7.606 9.080 1.4740 8.0890 2012 8.0770 7.594 9.048 1.4540 8.0760 2013 8.0580 7.582 9.038 1.4560 8.0570 2014 8.0310 7.571 9.050 1.4790 8.0300 2015 8.0110 7.558 8.969 1.4110 8.0100 2016 7.9980 7.545 8.988 1.4430 7.9970 2017 7.9790 7.531 8.997 1.4660 7.9780 2018 7.9610 7.518 8.989 1.4710 7.9600 2019 7.9550 7.504 8.996 1.4920 7.9540 2020 7.9270 7.490 8.968 1.4780 7.9260 2021 7.9150 7.477 8.975 1.4980 7.9140 2022 7.8850 7.463 8.921 1.4580 7.8840 2023 7.8780 7.450 8.938 1.4880 7.8770 2024 7.8600 7.436 8.928 1.4920 7.8590 2025 7.8410 7.423 8.918 1.4950 7.8400 2026 7.8190 7.410 8.908 1.4980 7.8180 2027 7.8100 7.396 8.925 1.5290 7.8090 2028 7.7840 7.383 8.856 1.4730 7.7830 2029 7.7640 7.370 8.880 1.5100 7.7630 2030 7.7480 7.357 8.871 1.5140 7.7470 2031 7.7420 7.344 8.877 1.5330 7.7410 2032 7.7280 7.331 8.868 1.5370 7.7270 2033 7.7000 7.318 8.844 1.5260 7.6990 2034 7.6940 7.305 8.836 1.5310 7.6930 2035 7.6920 7.293 8.827 1.5340 7.6910 2036 7.6600 7.282 8.833 1.5510 7.6590 2037 7.6490 7.268 8.810 1.5420 7.6480 2038 7.6310 7.254 8.801 1.5470 7.6300 2039 7.6130 7.241 8.819 1.5780 7.6120 2040 7.6100 7.228 8.800 1.5720 7.6090 2041 7.6010 7.216 8.803 1.5870 7.6000 2042 7.5960 7.203 8.769 1.5660 7.5950 2043 7.5860 7.191 8.787 1.5960 7.5850 2044 7.5820 7.179 8.776 1.5970 7.5810 2045 7.5660 7.166 8.769 1.6030 7.5650 2046 7.5680 7.154 8.765 1.6110 7.5670 2047 7.5420 7.142 8.755 1.6130 7.5410 2048 7.5400 7.130 8.748 1.6180 7.5390 2049 7.5330 7.118 8.745 1.6270 7.5320 2050 7.5210 7.107 8.734 1.6270 7.5200