yyyy RcEff RS RH service data 1950 9.1630 8.408 10.175 1.7670 9.1620 1951 9.1780 8.485 10.181 1.6960 9.1770 1952 9.1630 8.415 10.187 1.7720 9.1620 1953 9.1760 8.398 10.193 1.7950 9.1750 1954 9.1780 8.411 10.199 1.7880 9.1770 1955 9.1840 8.561 10.202 1.6410 9.1830 1956 9.1870 8.556 10.204 1.6480 9.1860 1957 9.1760 8.413 10.205 1.7920 9.1750 1958 9.1720 8.408 10.206 1.7980 9.1710 1959 9.1670 8.451 10.207 1.7560 9.1660 1960 9.1730 8.399 10.209 1.8100 9.1720 1961 9.1770 8.475 10.211 1.7360 9.1760 1962 9.1730 8.456 10.212 1.7560 9.1720 1963 9.1740 8.386 10.214 1.8280 9.1730 1964 9.1780 8.371 10.216 1.8450 9.1770 1965 9.1730 8.370 10.216 1.8460 9.1720 1966 9.1780 8.475 10.213 1.7380 9.1770 1967 9.1730 8.378 10.211 1.8330 9.1720 1968 9.1640 8.445 10.209 1.7640 9.1630 1969 9.1630 8.369 10.206 1.8370 9.1620 1970 9.1650 8.345 10.203 1.8580 9.1640 1971 9.1460 8.341 10.198 1.8570 9.1450 1972 9.1460 8.339 10.193 1.8540 9.1450 1973 9.1460 8.320 10.189 1.8690 9.1450 1974 9.1310 8.321 10.184 1.8630 9.1300 1975 9.1140 8.281 10.177 1.8960 9.1130 1976 9.1070 8.269 10.170 1.9010 9.1060 1977 9.0800 8.354 10.162 1.8080 9.0790 1978 9.0630 8.204 10.154 1.9500 9.0620 1979 9.0390 8.200 10.146 1.9460 9.0380 1980 9.0080 8.106 10.136 2.0300 9.0070 1981 8.9890 8.079 10.124 2.0450 8.9880 1982 8.9660 8.061 10.113 2.0520 8.9650 1983 8.9450 8.089 10.101 2.0120 8.9440 1984 8.9250 8.032 10.089 2.0570 8.9240 1985 8.8980 7.919 10.080 2.1610 8.8970 1986 8.8890 7.969 10.073 2.1040 8.8880 1987 8.8890 7.851 10.067 2.2160 8.8880 1988 8.8590 7.322 10.060 2.7380 8.8580 1989 8.8530 7.786 10.054 2.2680 8.8520 1990 8.8420 7.854 10.049 2.1950 8.8410 1991 8.8160 7.732 10.046 2.3140 8.8150 1992 8.8180 7.691 10.044 2.3530 8.8170 1993 8.8180 7.667 10.041 2.3740 8.8170 1994 8.8170 7.712 10.039 2.3270 8.8160 1995 8.8190 7.740 10.035 2.2950 8.8180 1996 8.7810 7.502 10.030 2.5280 8.7800 1997 8.7610 7.465 10.025 2.5600 8.7600 1998 8.7300 7.893 10.020 2.1270 8.7290 1999 8.7180 7.859 10.015 2.1560 8.7170 2000 8.7070 7.827 10.010 2.1830 8.7060 2001 8.6710 7.817 10.006 2.1890 8.6700 2002 8.6610 7.765 10.002 2.2370 8.6600 2003 8.6550 7.737 9.997 2.2600 8.6540 2004 8.6410 7.732 9.993 2.2610 8.6400 2005 8.6260 7.183 9.987 2.8040 8.6250 2006 8.6400 7.659 9.981 2.3220 8.6390 2007 8.6560 7.632 9.974 2.3420 8.6550 2008 8.6370 7.545 9.968 2.4230 8.6360 2009 8.6280 7.555 9.961 2.4060 8.6270 2010 8.6140 7.591 9.955 2.3640 8.6130 2011 8.6160 7.396 9.949 2.5530 8.6150 2012 8.6290 7.288 9.943 2.6550 8.6280 2013 8.6380 7.338 9.938 2.6000 8.6370 2014 8.6260 7.438 9.932 2.4940 8.6250 2015 8.6160 7.392 9.926 2.5340 8.6150 2016 8.6240 7.712 9.921 2.2090 8.6230 2017 8.6100 7.353 9.916 2.5630 8.6090 2018 8.6170 7.363 9.912 2.5490 8.6160 2019 8.6130 7.559 9.907 2.3480 8.6120 2020 8.6180 7.503 9.902 2.3990 8.6170 2021 8.6080 7.434 9.897 2.4630 8.6070 2022 8.5930 7.350 9.892 2.5420 8.5920 2023 8.5890 7.108 9.887 2.7790 8.5880 2024 8.5610 7.259 9.882 2.6230 8.5600 2025 8.5570 7.847 9.877 2.0300 8.5560 2026 8.5360 7.106 9.873 2.7670 8.5350 2027 8.5490 7.804 9.868 2.0640 8.5480 2028 8.5510 6.920 9.863 2.9430 8.5500 2029 8.5730 7.782 9.858 2.0760 8.5720 2030 8.5820 7.100 9.854 2.7540 8.5810 2031 8.5770 7.066 9.849 2.7830 8.5760 2032 8.6030 7.767 9.844 2.0770 8.6020 2033 8.6010 7.765 9.839 2.0740 8.6000 2034 8.6360 7.764 9.835 2.0710 8.6350 2035 8.6690 7.764 9.830 2.0660 8.6680 2036 8.6850 7.765 9.825 2.0600 8.6840 2037 8.7220 7.767 9.820 2.0530 8.7210 2038 8.7570 6.861 9.816 2.9550 8.7560 2039 8.7830 6.844 9.811 2.9670 8.7820 2040 8.8170 7.777 9.806 2.0290 8.8160 2041 8.8510 7.283 9.802 2.5190 8.8500 2042 8.8950 7.225 9.797 2.5720 8.8940 2043 8.9800 7.502 9.792 2.2900 8.9790 2044 9.0490 7.114 9.788 2.6740 9.0480 2045 9.1070 7.043 9.783 2.7400 9.1060 2046 8.9950 7.307 9.779 2.4720 8.9940 2047 9.0280 7.223 9.774 2.5510 9.0270 2048 8.9310 7.165 9.769 2.6040 8.9300 2049 9.0480 7.128 9.765 2.6370 9.0470 2050 9.0860 7.110 9.760 2.6500 9.0850