yyyy RcEff RS RH service data 1950 15.2980 15.298 15.299 0.0010 15.2985 1951 15.2900 15.290 15.291 0.0010 15.2900 1952 15.2820 15.282 15.283 0.0010 15.2820 1953 15.2740 15.274 15.275 0.0010 15.2745 1954 15.2660 15.266 15.267 0.0010 15.2660 1955 15.2550 15.255 15.256 0.0010 15.2555 1956 15.2410 15.241 15.242 0.0010 15.2415 1957 15.2270 15.227 15.228 0.0010 15.2275 1958 15.2140 15.214 15.215 0.0010 15.2140 1959 15.2000 15.200 15.201 0.0010 15.2000 1960 15.1890 15.189 15.190 0.0010 15.1895 1961 15.1800 15.180 15.181 0.0010 15.1805 1962 15.1710 15.171 15.172 0.0010 15.1710 1963 15.1620 15.162 15.163 0.0010 15.1620 1964 15.1540 15.154 15.155 0.0010 15.1545 1965 15.1420 15.142 15.143 0.0010 15.1425 1966 15.1280 15.128 15.129 0.0010 15.1285 1967 15.1140 15.114 15.115 0.0010 15.1145 1968 15.1010 15.101 15.102 0.0010 15.1010 1969 15.0870 15.087 15.088 0.0010 15.0870 1970 15.0720 15.072 15.073 0.0010 15.0720 1971 15.0570 15.057 15.058 0.0010 15.0575 1972 15.0420 15.042 15.043 0.0010 15.0420 1973 15.0270 15.027 15.028 0.0010 15.0275 1974 15.0120 15.012 15.013 0.0010 15.0125 1975 15.0020 15.002 15.003 0.0010 15.0020 1976 14.9950 14.995 14.996 0.0010 14.9950 1977 14.9890 14.989 14.990 0.0010 14.9895 1978 14.9830 14.983 14.984 0.0010 14.9830 1979 14.9770 14.977 14.978 0.0010 14.9775 1980 14.9670 14.967 14.968 0.0010 14.9670 1981 14.9540 14.954 14.955 0.0010 14.9545 1982 14.9410 14.941 14.942 0.0010 14.9410 1983 14.9290 14.929 14.930 0.0010 14.9290 1984 14.9160 14.916 14.917 0.0010 14.9165 1985 14.9020 14.902 14.903 0.0010 14.9025 1986 14.8880 14.888 14.889 0.0010 14.8880 1987 14.8730 14.873 14.874 0.0010 14.8735 1988 14.8580 14.858 14.859 0.0010 14.8580 1989 14.8440 14.844 14.845 0.0010 14.8440 1990 14.8300 14.830 14.831 0.0010 14.8300 1991 14.8170 14.817 14.818 0.0010 14.8175 1992 14.8030 14.803 14.804 0.0010 14.8035 1993 14.7900 14.790 14.791 0.0010 14.7900 1994 14.7770 14.777 14.778 0.0010 14.7775 1995 14.7620 14.762 14.763 0.0010 14.7625 1996 14.7440 14.744 14.745 0.0010 14.7445 1997 14.7260 14.726 14.727 0.0010 14.7260 1998 14.7090 14.709 14.710 0.0010 14.7090 1999 14.6910 14.691 14.692 0.0010 14.6910 2000 14.6730 14.673 14.674 0.0010 14.6735 2001 14.6550 14.655 14.656 0.0010 14.6550 2002 14.6370 14.637 14.638 0.0010 14.6375 2003 14.6190 14.619 14.620 0.0010 14.6195 2004 14.6010 14.601 14.602 0.0010 14.6010 2005 14.5820 14.582 14.583 0.0010 14.5820 2006 14.5630 14.563 14.564 0.0010 14.5630 2007 14.5430 14.543 14.544 0.0010 14.5435 2008 14.5230 14.523 14.524 0.0010 14.5230 2009 14.5040 14.504 14.505 0.0010 14.5040 2010 14.4820 14.482 14.483 0.0010 14.4825 2011 14.4580 14.458 14.459 0.0010 14.4585 2012 14.4340 14.434 14.435 0.0010 14.4340 2013 14.4100 14.410 14.411 0.0010 14.4100 2014 14.3860 14.386 14.387 0.0010 14.3860 2015 14.3620 14.362 14.363 0.0010 14.3625 2016 14.3390 14.339 14.340 0.0010 14.3390 2017 14.3160 14.316 14.317 0.0010 14.3160 2018 14.2920 14.292 14.293 0.0010 14.2920 2019 14.2690 14.269 14.270 0.0010 14.2690 2020 14.2460 14.246 14.247 0.0010 14.2465 2021 14.2220 14.222 14.223 0.0010 14.2225 2022 14.1990 14.199 14.200 0.0010 14.1995 2023 14.1750 14.175 14.176 0.0010 14.1755 2024 14.1520 14.152 14.153 0.0010 14.1525 2025 14.1280 14.128 14.129 0.0010 14.1285 2026 14.1050 14.105 14.106 0.0010 14.1050 2027 14.0810 14.081 14.082 0.0010 14.0815 2028 14.0570 14.057 14.058 0.0010 14.0575 2029 14.0340 14.034 14.035 0.0010 14.0345 2030 14.0100 14.010 14.011 0.0010 14.0105 2031 13.9860 13.986 13.987 0.0010 13.9860 2032 13.9620 13.962 13.963 0.0010 13.9620 2033 13.9390 13.939 13.940 0.0010 13.9395 2034 13.9150 13.915 13.916 0.0010 13.9150 2035 13.8910 13.891 13.892 0.0010 13.8910 2036 13.8670 13.867 13.868 0.0010 13.8670 2037 13.8430 13.736 13.843 0.1070 13.8420 2038 13.8190 13.712 13.819 0.1070 13.8180 2039 13.7940 13.679 13.795 0.1160 13.7930 2040 13.7710 13.664 13.771 0.1070 13.7700 2041 13.7470 13.640 13.747 0.1070 13.7460 2042 13.7220 13.616 13.722 0.1060 13.7210 2043 13.6970 13.591 13.698 0.1070 13.6960 2044 13.6720 13.558 13.674 0.1160 13.6710 2045 13.6470 13.534 13.649 0.1150 13.6460 2046 13.6230 13.518 13.625 0.1070 13.6220 2047 13.5990 13.485 13.601 0.1160 13.5980 2048 13.5730 13.461 13.576 0.1150 13.5720 2049 13.5490 13.436 13.552 0.1160 13.5480 2050 13.5240 13.412 13.527 0.1150 13.5230