yyyy RcEff RS RH service data 1950 17.3930 17.393 17.394 0.0010 17.3935 1951 17.4040 17.404 17.405 0.0010 17.4040 1952 17.4140 17.414 17.415 0.0010 17.4140 1953 17.4250 17.425 17.426 0.0010 17.4250 1954 17.4350 17.435 17.436 0.0010 17.4350 1955 17.4400 17.440 17.441 0.0010 17.4405 1956 17.4380 17.438 17.439 0.0010 17.4385 1957 17.4370 17.437 17.438 0.0010 17.4375 1958 17.4350 17.435 17.436 0.0010 17.4350 1959 17.4340 17.434 17.435 0.0010 17.4345 1960 17.4330 17.433 17.434 0.0010 17.4335 1961 17.4350 17.435 17.436 0.0010 17.4350 1962 17.4360 17.436 17.437 0.0010 17.4365 1963 17.4370 17.437 17.438 0.0010 17.4375 1964 17.4380 17.438 17.439 0.0010 17.4385 1965 17.4330 17.433 17.434 0.0010 17.4335 1966 17.4240 17.424 17.425 0.0010 17.4245 1967 17.4140 17.414 17.415 0.0010 17.4140 1968 17.4040 17.404 17.405 0.0010 17.4040 1969 17.3940 17.394 17.395 0.0010 17.3940 1970 17.3820 17.382 17.383 0.0010 17.3825 1971 17.3680 17.368 17.369 0.0010 17.3685 1972 17.3540 17.354 17.355 0.0010 17.3545 1973 17.3390 17.339 17.340 0.0010 17.3395 1974 17.3250 17.325 17.326 0.0010 17.3255 1975 17.3110 17.311 17.312 0.0010 17.3115 1976 17.2990 17.299 17.300 0.0010 17.2995 1977 17.2870 17.287 17.288 0.0010 17.2875 1978 17.2750 17.275 17.276 0.0010 17.2755 1979 17.2620 17.262 17.263 0.0010 17.2620 1980 17.2460 17.246 17.247 0.0010 17.2465 1981 17.2240 17.224 17.225 0.0010 17.2245 1982 17.2030 17.203 17.204 0.0010 17.2030 1983 17.1810 17.181 17.182 0.0010 17.1815 1984 17.1600 17.160 17.161 0.0010 17.1605 1985 17.1400 17.140 17.141 0.0010 17.1400 1986 17.1230 17.123 17.124 0.0010 17.1230 1987 17.1060 17.106 17.107 0.0010 17.1065 1988 17.0880 17.088 17.089 0.0010 17.0880 1989 17.0710 17.071 17.072 0.0010 17.0710 1990 17.0560 17.056 17.057 0.0010 17.0565 1991 17.0430 17.043 17.044 0.0010 17.0430 1992 17.0310 17.031 17.032 0.0010 17.0315 1993 17.0180 17.018 17.019 0.0010 17.0185 1994 17.0050 17.005 17.006 0.0010 17.0050 1995 16.9900 16.990 16.991 0.0010 16.9905 1996 16.9730 16.973 16.974 0.0010 16.9730 1997 16.9570 16.957 16.958 0.0010 16.9575 1998 16.9400 16.940 16.941 0.0010 16.9405 1999 16.9230 16.923 16.924 0.0010 16.9235 2000 16.9050 16.905 16.906 0.0010 16.9055 2001 16.8870 16.887 16.888 0.0010 16.8870 2002 16.8700 16.870 16.871 0.0010 16.8705 2003 16.8520 16.852 16.853 0.0010 16.8520 2004 16.8340 16.834 16.835 0.0010 16.8345 2005 16.8120 16.812 16.813 0.0010 16.8125 2006 16.7850 16.785 16.786 0.0010 16.7855 2007 16.7590 16.759 16.760 0.0010 16.7595 2008 16.7320 16.732 16.733 0.0010 16.7325 2009 16.7060 16.706 16.707 0.0010 16.7060 2010 16.6760 16.676 16.677 0.0010 16.6765 2011 16.6440 16.644 16.645 0.0010 16.6440 2012 16.6110 16.611 16.612 0.0010 16.6115 2013 16.5790 16.579 16.580 0.0010 16.5795 2014 16.5460 16.546 16.547 0.0010 16.5460 2015 16.5130 16.513 16.514 0.0010 16.5135 2016 16.4800 16.480 16.481 0.0010 16.4800 2017 16.4470 16.447 16.448 0.0010 16.4475 2018 16.4140 16.414 16.415 0.0010 16.4140 2019 16.3810 16.381 16.382 0.0010 16.3815 2020 16.3470 16.347 16.348 0.0010 16.3475 2021 16.3130 16.313 16.314 0.0010 16.3135 2022 16.2790 16.279 16.280 0.0010 16.2790 2023 16.2450 16.245 16.246 0.0010 16.2455 2024 16.2110 16.211 16.212 0.0010 16.2115 2025 16.1770 16.177 16.178 0.0010 16.1775 2026 16.1420 16.142 16.143 0.0010 16.1425 2027 16.1070 16.107 16.108 0.0010 16.1075 2028 16.0720 16.072 16.073 0.0010 16.0725 2029 16.0370 16.037 16.038 0.0010 16.0375 2030 16.0020 16.002 16.003 0.0010 16.0025 2031 15.9660 14.422 15.966 1.5440 15.9650 2032 15.9310 14.381 15.931 1.5500 15.9300 2033 15.8950 14.340 15.895 1.5550 15.8940 2034 15.8580 14.299 15.859 1.5600 15.8570 2035 15.8200 14.257 15.823 1.5660 15.8190 2036 15.7800 14.215 15.786 1.5710 15.7790 2037 15.7420 14.173 15.749 1.5760 15.7410 2038 15.7020 14.130 15.713 1.5830 15.7010 2039 15.6530 13.701 15.676 1.9750 15.6520 2040 15.5760 13.620 15.638 2.0180 15.5750 2041 15.4970 13.537 15.601 2.0640 15.4960 2042 15.4140 13.450 15.563 2.1130 15.4130 2043 15.3320 13.364 15.525 2.1610 15.3310 2044 15.2500 13.277 15.487 2.2100 15.2490 2045 15.1670 13.188 15.449 2.2610 15.1660 2046 15.0790 13.095 15.410 2.3150 15.0780 2047 14.9890 12.998 15.372 2.3740 14.9880 2048 14.9000 12.904 15.333 2.4290 14.8990 2049 14.8050 12.804 15.293 2.4890 14.8040 2050 14.7060 12.698 15.254 2.5560 14.7050