yyyy RcEff RS RH service data 1950 6.3710 5.524 6.579 1.0550 6.3700 1951 6.3690 4.851 6.575 1.7240 6.3680 1952 6.3740 5.116 6.574 1.4580 6.3730 1953 6.3700 5.060 6.571 1.5110 6.3690 1954 6.3740 4.919 6.567 1.6480 6.3730 1955 6.3700 5.055 6.565 1.5100 6.3690 1956 6.3560 5.452 6.561 1.1090 6.3550 1957 6.3540 4.933 6.559 1.6260 6.3530 1958 6.3600 5.123 6.555 1.4320 6.3590 1959 6.3490 4.686 6.553 1.8670 6.3480 1960 6.3560 5.186 6.552 1.3660 6.3550 1961 6.3410 5.161 6.552 1.3910 6.3400 1962 6.3430 4.783 6.552 1.7690 6.3420 1963 6.3510 4.820 6.552 1.7320 6.3500 1964 6.3670 5.261 6.550 1.2890 6.3660 1965 6.3480 5.125 6.550 1.4250 6.3470 1966 6.3650 5.383 6.551 1.1680 6.3640 1967 6.3520 5.420 6.550 1.1300 6.3510 1968 6.3610 5.026 6.550 1.5240 6.3600 1969 6.3650 5.402 6.551 1.1490 6.3640 1970 6.3500 5.148 6.550 1.4020 6.3490 1971 6.3650 5.180 6.549 1.3690 6.3640 1972 6.3490 4.673 6.551 1.8780 6.3480 1973 6.3510 5.184 6.551 1.3670 6.3500 1974 6.3600 5.086 6.551 1.4650 6.3590 1975 6.3600 5.053 6.546 1.4930 6.3590 1976 6.3420 5.423 6.539 1.1160 6.3410 1977 6.3320 5.217 6.534 1.3170 6.3310 1978 6.3400 4.701 6.527 1.8260 6.3390 1979 6.3270 4.791 6.519 1.7280 6.3260 1980 6.3120 5.143 6.512 1.3690 6.3110 1981 6.3030 5.157 6.501 1.3440 6.3020 1982 6.2950 5.105 6.489 1.3840 6.2940 1983 6.2750 5.064 6.479 1.4150 6.2740 1984 6.2710 5.160 6.467 1.3070 6.2700 1985 6.2600 5.082 6.458 1.3760 6.2590 1986 6.2550 4.952 6.449 1.4970 6.2540 1987 6.2480 5.196 6.441 1.2450 6.2470 1988 6.2370 5.363 6.432 1.0690 6.2360 1989 6.2230 4.964 6.424 1.4600 6.2220 1990 6.2310 4.674 6.416 1.7420 6.2300 1991 6.2230 4.859 6.411 1.5520 6.2220 1992 6.2040 4.931 6.403 1.4720 6.2030 1993 6.2010 4.810 6.396 1.5860 6.2000 1994 6.1960 4.837 6.389 1.5520 6.1950 1995 6.1850 4.977 6.382 1.4050 6.1840 1996 6.1700 4.938 6.373 1.4350 6.1690 1997 6.1770 5.017 6.366 1.3490 6.1760 1998 6.1650 4.628 6.356 1.7280 6.1640 1999 6.1560 4.569 6.349 1.7800 6.1550 2000 6.1520 4.512 6.342 1.8300 6.1510 2001 6.1460 4.973 6.334 1.3610 6.1450 2002 6.1370 4.752 6.327 1.5750 6.1360 2003 6.1310 4.988 6.321 1.3330 6.1300 2004 6.1320 4.970 6.314 1.3440 6.1310 2005 6.1200 4.540 6.309 1.7690 6.1190 2006 6.1190 4.994 6.305 1.3110 6.1180 2007 6.1160 4.762 6.302 1.5400 6.1150 2008 6.1130 5.006 6.299 1.2930 6.1120 2009 6.1120 5.097 6.296 1.1990 6.1110 2010 6.0960 4.741 6.292 1.5510 6.0950 2011 6.1110 4.931 6.286 1.3550 6.1100 2012 6.0900 4.896 6.282 1.3860 6.0890 2013 6.0970 4.892 6.278 1.3860 6.0960 2014 6.1000 4.735 6.274 1.5390 6.0990 2015 6.0830 4.865 6.270 1.4050 6.0820 2016 6.0820 4.921 6.269 1.3480 6.0810 2017 6.0630 4.967 6.266 1.2990 6.0620 2018 6.0710 4.996 6.265 1.2690 6.0700 2019 6.0710 5.092 6.262 1.1700 6.0700 2020 6.0590 4.915 6.260 1.3450 6.0580 2021 6.0810 4.975 6.258 1.2830 6.0800 2022 6.0730 4.726 6.256 1.5300 6.0720 2023 6.0810 4.471 6.254 1.7830 6.0800 2024 6.0540 5.008 6.253 1.2450 6.0530 2025 6.0700 4.641 6.250 1.6090 6.0690 2026 6.0550 4.850 6.248 1.3980 6.0540 2027 6.0480 4.857 6.246 1.3890 6.0470 2028 6.0480 4.661 6.245 1.5840 6.0470 2029 6.0770 4.903 6.243 1.3400 6.0760 2030 6.0630 4.991 6.242 1.2510 6.0620 2031 6.0630 4.680 6.240 1.5600 6.0620 2032 6.0390 4.676 6.238 1.5620 6.0380 2033 6.0580 4.997 6.238 1.2410 6.0570 2034 6.0550 4.930 6.235 1.3050 6.0540 2035 6.0440 4.747 6.235 1.4880 6.0430 2036 6.0420 4.649 6.233 1.5840 6.0410 2037 6.0370 4.668 6.231 1.5630 6.0360 2038 6.0300 4.980 6.230 1.2500 6.0290 2039 6.0330 4.964 6.230 1.2660 6.0320 2040 6.0330 4.972 6.228 1.2560 6.0320 2041 6.0280 4.648 6.227 1.5790 6.0270 2042 6.0470 4.586 6.225 1.6390 6.0460 2043 6.0160 4.644 6.225 1.5810 6.0150 2044 6.0030 4.763 6.223 1.4600 6.0020 2045 6.0080 4.927 6.222 1.2950 6.0070 2046 6.0200 4.647 6.221 1.5740 6.0190 2047 6.0290 4.922 6.221 1.2990 6.0280 2048 6.0010 4.633 6.220 1.5870 6.0000 2049 6.0330 4.761 6.219 1.4580 6.0320 2050 5.9950 4.842 6.218 1.3760 5.9940