yyyy RcEff RS RH service data 1950 12.5180 10.318 13.419 3.1010 12.5170 1951 12.5770 8.648 13.430 4.7820 12.5760 1952 12.6260 10.270 13.441 3.1710 12.6250 1953 12.6720 10.247 13.452 3.2050 12.6710 1954 12.7140 10.224 13.463 3.2390 12.7130 1955 12.7490 10.198 13.470 3.2720 12.7480 1956 12.7850 10.170 13.473 3.3030 12.7840 1957 12.8110 10.142 13.476 3.3340 12.8100 1958 12.8390 9.029 13.479 4.4500 12.8380 1959 12.8620 8.960 13.483 4.5230 12.8610 1960 12.8820 8.737 13.487 4.7500 12.8810 1961 12.9050 8.985 13.493 4.5080 12.9040 1962 12.9280 9.093 13.717 4.6240 12.9280 1963 12.9420 9.112 13.728 4.6160 12.9420 1964 12.9500 8.770 13.512 4.7420 12.9490 1965 12.9710 9.160 13.738 4.5780 12.9700 1966 12.9790 9.189 13.517 4.3280 12.9780 1967 12.9840 8.787 13.519 4.7320 12.9830 1968 12.9590 8.792 13.520 4.7280 12.9580 1969 12.9820 8.798 13.741 4.9430 12.9820 1970 12.9830 9.257 13.738 4.4810 12.9820 1971 13.0010 9.145 13.736 4.5910 13.0000 1972 13.0130 8.811 13.736 4.9250 13.0120 1973 13.0730 9.178 13.734 4.5560 13.0720 1974 13.1320 8.817 13.732 4.9150 13.1310 1975 13.1420 9.230 13.732 4.5020 13.1410 1976 13.1630 9.287 13.737 4.4500 13.1620 1977 13.1870 8.858 13.744 4.8860 13.1860 1978 13.2040 8.860 13.749 4.8890 13.2030 1979 13.2240 9.844 13.754 3.9100 13.2230 1980 13.2310 9.838 13.751 3.9130 13.2300 1981 13.2190 9.851 13.743 3.8920 13.2180 1982 13.2050 9.865 13.735 3.8700 13.2040 1983 13.2020 9.880 13.726 3.8460 13.2010 1984 13.1890 9.894 13.717 3.8230 13.1880 1985 13.1650 9.284 13.704 4.4200 13.1640 1986 13.0890 8.820 13.686 4.8660 13.0880 1987 12.9920 9.124 13.669 4.5450 12.9910 1988 12.9790 9.226 13.651 4.4250 12.9780 1989 12.9510 9.149 13.633 4.4840 12.9500 1990 12.8940 9.068 13.612 4.5440 12.8930 1991 12.8220 8.933 13.588 4.6550 12.8210 1992 12.6860 8.890 13.563 4.6730 12.6850 1993 12.3010 8.849 13.540 4.6910 12.3000 1994 12.7420 8.813 13.515 4.7020 12.7410 1995 12.9070 8.780 13.491 4.7110 12.9060 1996 12.8410 8.746 13.467 4.7210 12.8400 1997 12.7610 8.765 13.442 4.6770 12.7600 1998 12.6610 8.688 13.417 4.7290 12.6600 1999 11.7610 8.704 13.393 4.6890 11.7600 2000 11.0030 8.682 13.373 4.6910 11.0020 2001 11.0140 8.622 13.359 4.7370 11.0130 2002 11.0080 8.473 13.343 4.8700 11.0070 2003 11.0860 8.591 13.329 4.7380 11.0850 2004 11.1780 8.576 13.314 4.7380 11.1770 2005 11.5930 8.599 13.298 4.6990 11.5920 2006 11.9390 8.582 13.281 4.6990 11.9380 2007 12.3200 8.566 13.265 4.6990 12.3190 2008 13.0010 8.550 13.247 4.6970 13.0000 2009 12.9800 8.500 13.230 4.7300 12.9790 2010 12.9640 8.520 13.214 4.6940 12.9630 2011 12.9480 8.507 13.197 4.6900 12.9470 2012 12.9310 8.493 13.181 4.6880 12.9300 2013 12.9250 8.480 13.164 4.6840 12.9240 2014 12.9150 8.438 13.147 4.7090 12.9140 2015 12.9090 8.459 13.132 4.6730 12.9080 2016 12.9000 8.449 13.119 4.6700 12.8990 2017 12.8940 8.442 13.107 4.6650 12.8930 2018 12.8850 8.434 13.094 4.6600 12.8840 2019 12.8780 8.426 13.081 4.6550 12.8770 2020 12.8660 8.418 13.068 4.6500 12.8650 2021 12.8570 8.409 13.054 4.6450 12.8560 2022 12.8490 8.403 13.041 4.6380 12.8480 2023 12.8330 8.368 13.028 4.6600 12.8320 2024 12.8260 8.387 13.014 4.6270 12.8250 2025 12.8130 8.381 13.001 4.6200 12.8120 2026 12.8060 8.373 12.988 4.6150 12.8050 2027 12.7930 8.367 12.974 4.6070 12.7920 2028 12.7810 8.361 12.960 4.5990 12.7800 2029 12.7690 8.353 12.946 4.5930 12.7680 2030 12.7580 8.347 12.933 4.5860 12.7570 2031 12.7460 8.340 12.919 4.5790 12.7450 2032 12.7340 8.334 12.905 4.5710 12.7330 2033 12.7190 8.327 12.890 4.5630 12.7180 2034 12.7090 8.321 12.876 4.5550 12.7080 2035 12.6970 8.316 12.862 4.5460 12.6960 2036 12.6820 8.310 12.847 4.5370 12.6810 2037 12.6700 7.669 12.833 5.1640 12.6690 2038 12.6550 8.293 12.818 4.5250 12.6540 2039 12.6430 8.286 12.804 4.5180 12.6420 2040 12.6340 8.280 12.789 4.5090 12.6330 2041 12.6200 8.276 12.774 4.4980 12.6190 2042 12.6060 8.271 12.759 4.4880 12.6050 2043 12.5930 8.265 12.744 4.4790 12.5920 2044 12.5770 8.259 12.729 4.4700 12.5760 2045 12.5640 8.254 12.713 4.4590 12.5630 2046 12.5540 8.252 12.698 4.4460 12.5530 2047 12.5390 8.244 12.682 4.4380 12.5380 2048 12.5270 8.239 12.667 4.4280 12.5260 2049 12.5120 8.234 12.651 4.4170 12.5110 2050 12.4980 8.229 12.635 4.4060 12.4970