yyyy RcEff RS RH service data 1950 8.2370 6.701 8.533 1.8320 8.2360 1951 8.2150 6.978 8.510 1.5320 8.2140 1952 8.1890 6.642 8.483 1.8410 8.1880 1953 8.1650 8.156 8.458 0.3020 8.1640 1954 8.1380 6.583 8.585 2.0020 8.1370 1955 8.1180 8.108 8.418 0.3100 8.1170 1956 8.1010 6.616 8.419 1.8030 8.1000 1957 8.0890 8.076 8.381 0.3050 8.0880 1958 8.0710 8.058 8.365 0.3070 8.0700 1959 8.0500 6.922 8.349 1.4270 8.0490 1960 8.0310 6.891 8.482 1.5910 8.0300 1961 8.0060 6.953 8.304 1.3510 8.0050 1962 7.9910 7.973 8.456 0.4830 7.9900 1963 7.9600 6.559 8.255 1.6960 7.9590 1964 7.9390 7.925 8.409 0.4840 7.9380 1965 7.9240 7.904 8.318 0.4140 7.9230 1966 7.9020 6.390 8.303 1.9130 7.9010 1967 7.8870 7.060 8.286 1.2260 7.8860 1968 7.8640 6.377 8.259 1.8820 7.8630 1969 7.8440 6.817 8.242 1.4250 7.8430 1970 7.8330 7.812 8.226 0.4140 7.8320 1971 7.8100 6.325 8.262 1.9370 7.8090 1972 7.7890 6.775 8.203 1.4280 7.7880 1973 7.7760 6.342 8.177 1.8350 7.7750 1974 7.7620 6.852 8.216 1.3640 7.7610 1975 7.7290 6.743 8.138 1.3950 7.7280 1976 7.7000 6.318 7.989 1.6710 7.6990 1977 7.6600 5.912 7.956 2.0440 7.6590 1978 7.6400 6.301 8.045 1.7440 7.6390 1979 7.6020 6.247 7.978 1.7310 7.6010 1980 7.5830 6.282 7.952 1.6700 7.5820 1981 7.5640 6.662 7.926 1.2640 7.5630 1982 7.5390 6.314 7.988 1.6740 7.5380 1983 7.5210 6.294 7.984 1.6900 7.5200 1984 7.4890 6.214 7.962 1.7480 7.4880 1985 7.4700 6.592 7.885 1.2930 7.4690 1986 7.4530 6.209 7.819 1.6100 7.4520 1987 7.4270 6.154 7.841 1.6870 7.4260 1988 7.4150 6.235 7.779 1.5440 7.4140 1989 7.3870 6.137 7.842 1.7050 7.3860 1990 7.3730 6.140 7.792 1.6520 7.3720 1991 7.3530 5.955 7.723 1.7680 7.3520 1992 7.3310 6.481 7.624 1.1430 7.3300 1993 7.3160 6.257 7.796 1.5390 7.3150 1994 7.3010 6.081 7.771 1.6900 7.3000 1995 7.2930 6.235 7.758 1.5230 7.2920 1996 7.2750 6.088 7.759 1.6710 7.2740 1997 7.2600 5.807 7.742 1.9350 7.2590 1998 7.2460 6.042 7.734 1.6920 7.2450 1999 7.2390 6.033 7.727 1.6940 7.2380 2000 7.2280 5.853 7.721 1.8680 7.2270 2001 7.2290 6.042 7.702 1.6600 7.2280 2002 7.2200 6.009 7.722 1.7130 7.2190 2003 7.2050 6.026 7.694 1.6680 7.2040 2004 7.1980 5.649 7.691 2.0420 7.1970 2005 7.2010 5.689 7.643 1.9540 7.2000 2006 7.1910 6.467 7.650 1.1830 7.1900 2007 7.1840 5.628 7.693 2.0650 7.1830 2008 7.1830 5.966 7.640 1.6740 7.1820 2009 7.1670 5.957 7.646 1.6890 7.1660 2010 7.1720 5.981 7.613 1.6320 7.1710 2011 7.1690 5.944 7.646 1.7020 7.1680 2012 7.1750 5.589 7.648 2.0590 7.1740 2013 7.1630 5.927 7.646 1.7190 7.1620 2014 7.1570 5.713 7.713 2.0000 7.1560 2015 7.1650 5.930 7.739 1.8090 7.1640 2016 7.1510 6.256 7.560 1.3040 7.1500 2017 7.1450 5.737 7.745 2.0080 7.1440 2018 7.1440 5.910 7.523 1.6130 7.1430 2019 7.1450 5.888 7.312 1.4240 7.1440 2020 7.1350 5.884 7.284 1.4000 7.1340 2021 7.1340 5.882 7.308 1.4260 7.1330 2022 7.1360 5.588 7.533 1.9450 7.1350 2023 7.1210 5.859 7.307 1.4480 7.1200 2024 7.1190 5.852 7.308 1.4560 7.1180 2025 7.1240 5.707 7.314 1.6070 7.1230 2026 7.1190 5.702 7.578 1.8760 7.1180 2027 7.1140 5.621 7.313 1.6920 7.1130 2028 7.1120 5.841 7.774 1.9330 7.1110 2029 7.1050 5.466 7.594 2.1280 7.1040 2030 7.1000 5.463 7.788 2.3250 7.0990 2031 7.0910 5.641 7.303 1.6620 7.0900 2032 7.0840 5.645 7.604 1.9590 7.0830 2033 7.0790 5.477 7.805 2.3280 7.0780 2034 7.0860 6.171 7.623 1.4520 7.0850 2035 7.0850 5.430 7.600 2.1700 7.0840 2036 7.0780 5.434 7.833 2.3990 7.0770 2037 7.0750 5.455 7.646 2.1910 7.0740 2038 7.0620 5.610 7.675 2.0650 7.0610 2039 7.0680 5.416 7.663 2.2470 7.0670 2040 7.0610 5.397 7.645 2.2480 7.0600 2041 7.0570 5.392 7.323 1.9310 7.0560 2042 7.0560 5.574 7.666 2.0920 7.0550 2043 7.0560 5.324 7.929 2.6050 7.0550 2044 7.0530 5.744 7.340 1.5960 7.0520 2045 7.0440 5.400 7.348 1.9480 7.0430 2046 7.0380 5.367 7.966 2.5990 7.0370 2047 7.0450 5.720 7.355 1.6350 7.0440 2048 7.0210 5.385 7.313 1.9280 7.0200 2049 7.0300 5.340 8.071 2.7310 7.0290 2050 7.0250 5.359 7.362 2.0030 7.0240