yyyy RcEff RS RH service data 1950 18.2130 18.213 18.214 0.0010 18.2130 1951 18.2250 18.225 18.226 0.0010 18.2255 1952 18.2350 18.235 18.236 0.0010 18.2355 1953 18.2450 18.245 18.246 0.0010 18.2455 1954 18.2560 18.256 18.257 0.0010 18.2565 1955 18.2620 18.262 18.263 0.0010 18.2620 1956 18.2610 18.261 18.262 0.0010 18.2615 1957 18.2610 18.261 18.262 0.0010 18.2615 1958 18.2610 18.261 18.262 0.0010 18.2615 1959 18.2610 18.261 18.262 0.0010 18.2615 1960 18.2620 18.262 18.263 0.0010 18.2620 1961 18.2640 18.264 18.265 0.0010 18.2645 1962 18.2670 18.267 18.268 0.0010 18.2675 1963 18.2690 18.269 18.270 0.0010 18.2690 1964 18.2710 18.271 18.272 0.0010 18.2715 1965 18.2690 18.269 18.270 0.0010 18.2690 1966 18.2630 18.263 18.264 0.0010 18.2635 1967 18.2570 18.257 18.258 0.0010 18.2575 1968 18.2500 18.250 18.251 0.0010 18.2505 1969 18.2440 18.244 18.245 0.0010 18.2440 1970 18.2350 18.235 18.236 0.0010 18.2355 1971 18.2230 18.223 18.224 0.0010 18.2230 1972 18.2100 18.210 18.211 0.0010 18.2100 1973 18.1980 18.198 18.199 0.0010 18.1985 1974 18.1860 18.186 18.187 0.0010 18.1865 1975 18.1700 18.170 18.171 0.0010 18.1705 1976 18.1520 18.152 18.153 0.0010 18.1525 1977 18.1330 18.133 18.134 0.0010 18.1330 1978 18.1140 18.114 18.115 0.0010 18.1145 1979 18.0960 18.096 18.097 0.0010 18.0965 1980 18.0730 18.073 18.074 0.0010 18.0735 1981 18.0480 18.048 18.049 0.0010 18.0485 1982 18.0220 18.022 18.023 0.0010 18.0220 1983 17.9960 17.996 17.997 0.0010 17.9965 1984 17.9700 17.970 17.971 0.0010 17.9700 1985 17.9510 17.951 17.952 0.0010 17.9515 1986 17.9390 17.939 17.940 0.0010 17.9390 1987 17.9260 17.926 17.927 0.0010 17.9265 1988 17.9140 17.914 17.915 0.0010 17.9140 1989 17.9020 17.902 17.903 0.0010 17.9025 1990 17.8940 17.894 17.895 0.0010 17.8940 1991 17.8900 17.890 17.891 0.0010 17.8900 1992 17.8870 17.887 17.888 0.0010 17.8870 1993 17.8840 17.884 17.885 0.0010 17.8845 1994 17.8800 17.880 17.881 0.0010 17.8800 1995 17.8740 17.874 17.875 0.0010 17.8745 1996 17.8640 17.864 17.865 0.0010 17.8645 1997 17.8540 17.854 17.855 0.0010 17.8545 1998 17.8450 17.845 17.846 0.0010 17.8450 1999 17.8350 17.835 17.836 0.0010 17.8350 2000 17.8250 17.825 17.826 0.0010 17.8255 2001 17.8150 17.815 17.816 0.0010 17.8155 2002 17.8060 17.806 17.807 0.0010 17.8065 2003 17.7960 17.796 17.797 0.0010 17.7960 2004 17.7860 17.786 17.787 0.0010 17.7860 2005 17.7740 17.774 17.775 0.0010 17.7745 2006 17.7600 17.760 17.761 0.0010 17.7605 2007 17.7460 17.746 17.747 0.0010 17.7465 2008 17.7320 17.732 17.733 0.0010 17.7325 2009 17.7180 17.718 17.719 0.0010 17.7185 2010 17.7060 17.706 17.707 0.0010 17.7060 2011 17.6960 17.696 17.697 0.0010 17.6960 2012 17.6860 17.686 17.687 0.0010 17.6865 2013 17.6760 17.676 17.677 0.0010 17.6765 2014 17.6660 17.666 17.667 0.0010 17.6665 2015 17.6570 17.657 17.658 0.0010 17.6570 2016 17.6490 17.649 17.650 0.0010 17.6495 2017 17.6420 17.642 17.643 0.0010 17.6425 2018 17.6340 17.634 17.635 0.0010 17.6345 2019 17.6270 17.627 17.628 0.0010 17.6275 2020 17.6190 17.619 17.620 0.0010 17.6190 2021 17.6120 17.612 17.613 0.0010 17.6120 2022 17.6040 17.604 17.605 0.0010 17.6045 2023 17.5970 17.597 17.598 0.0010 17.5975 2024 17.5900 17.590 17.591 0.0010 17.5905 2025 17.5820 17.582 17.583 0.0010 17.5825 2026 17.5750 17.575 17.576 0.0010 17.5755 2027 17.5680 17.568 17.569 0.0010 17.5685 2028 17.5600 17.560 17.561 0.0010 17.5600 2029 17.5530 17.553 17.554 0.0010 17.5530 2030 17.5460 17.546 17.547 0.0010 17.5460 2031 17.5390 17.539 17.540 0.0010 17.5390 2032 17.5320 17.532 17.533 0.0010 17.5320 2033 17.5240 17.524 17.525 0.0010 17.5245 2034 17.5170 17.517 17.518 0.0010 17.5175 2035 17.5100 17.510 17.511 0.0010 17.5105 2036 17.5030 17.503 17.504 0.0010 17.5035 2037 17.4960 17.496 17.497 0.0010 17.4965 2038 17.4890 17.489 17.490 0.0010 17.4895 2039 17.4820 17.482 17.483 0.0010 17.4825 2040 17.4750 17.475 17.476 0.0010 17.4755 2041 17.4690 17.469 17.470 0.0010 17.4695 2042 17.4620 17.462 17.463 0.0010 17.4625 2043 17.4550 17.455 17.456 0.0010 17.4555 2044 17.4480 17.448 17.449 0.0010 17.4485 2045 17.4410 17.441 17.442 0.0010 17.4415 2046 17.4340 17.434 17.435 0.0010 17.4345 2047 17.4280 17.428 17.429 0.0010 17.4280 2048 17.4210 17.421 17.422 0.0010 17.4210 2049 17.4140 17.414 17.415 0.0010 17.4140 2050 17.4080 17.408 17.409 0.0010 17.4085