yyyy RcEff RS RH service data 1950 7.7710 6.102 8.148 2.0460 7.7700 1951 7.7440 6.445 7.904 1.4590 7.7430 1952 7.7290 6.020 7.885 1.8650 7.7280 1953 7.7190 6.407 8.099 1.6920 7.7180 1954 7.6980 6.445 8.086 1.6410 7.6970 1955 7.6830 6.382 7.840 1.4580 7.6820 1956 7.6760 6.455 8.073 1.6180 7.6750 1957 7.6530 6.000 7.830 1.8300 7.6520 1958 7.6360 6.452 7.818 1.3660 7.6350 1959 7.6250 6.354 7.788 1.4340 7.6240 1960 7.6130 6.349 7.960 1.6110 7.6120 1961 7.5890 6.411 7.940 1.5290 7.5880 1962 7.5750 6.401 7.737 1.3360 7.5740 1963 7.5560 5.968 7.719 1.7510 7.5550 1964 7.5300 6.294 7.701 1.4070 7.5290 1965 7.5180 6.284 7.941 1.6570 7.5170 1966 7.4810 6.314 7.864 1.5500 7.4800 1967 7.4620 6.311 7.916 1.6050 7.4610 1968 7.4500 6.257 7.642 1.3850 7.4490 1969 7.4420 6.248 7.640 1.3920 7.4410 1970 7.4180 6.229 7.616 1.3870 7.4170 1971 7.4100 6.287 7.798 1.5110 7.4090 1972 7.3950 6.209 7.605 1.3960 7.3940 1973 7.3740 6.263 7.582 1.3190 7.3730 1974 7.3430 6.200 7.560 1.3600 7.3420 1975 7.3360 6.312 7.544 1.2320 7.3350 1976 7.3140 6.164 7.517 1.3530 7.3130 1977 7.3080 6.188 7.490 1.3020 7.3070 1978 7.2930 5.804 7.332 1.5280 7.2920 1979 7.2610 6.154 7.441 1.2870 7.2600 1980 7.2460 6.140 7.641 1.5010 7.2450 1981 7.2240 5.882 7.269 1.3870 7.2230 1982 7.2060 6.189 7.684 1.4950 7.2050 1983 7.1770 6.072 7.365 1.2930 7.1760 1984 7.1670 6.055 7.573 1.5180 7.1660 1985 7.1390 5.714 7.195 1.4810 7.1380 1986 7.1210 5.599 7.178 1.5790 7.1200 1987 7.1100 5.716 7.161 1.4450 7.1090 1988 7.0830 6.044 7.487 1.4430 7.0820 1989 7.0810 6.105 7.280 1.1750 7.0800 1990 7.0540 5.986 7.112 1.1260 7.0530 1991 7.0380 5.973 7.228 1.2550 7.0370 1992 7.0220 5.680 7.232 1.5520 7.0210 1993 7.0030 6.005 7.196 1.1910 7.0020 1994 6.9810 5.994 7.418 1.4240 6.9800 1995 6.9710 5.980 7.032 1.0520 6.9700 1996 6.9530 6.014 7.019 1.0050 6.9520 1997 6.9240 5.693 7.145 1.4520 6.9230 1998 6.9070 5.953 6.993 1.0400 6.9060 1999 6.9090 5.952 6.980 1.0280 6.9080 2000 6.8760 5.898 6.968 1.0700 6.8750 2001 6.8650 5.461 7.123 1.6620 6.8640 2002 6.8360 5.907 6.946 1.0390 6.8350 2003 6.8240 5.973 7.088 1.1150 6.8230 2004 6.7970 5.590 6.920 1.3300 6.7960 2005 6.7760 5.908 6.911 1.0030 6.7750 2006 6.7370 5.896 6.898 1.0020 6.7360 2007 6.7190 5.889 6.888 0.9990 6.7180 2008 6.6750 5.906 7.051 1.1450 6.6740 2009 6.6300 5.862 6.862 1.0000 6.6290 2010 6.5910 5.870 7.038 1.1680 6.5900 2011 6.5220 5.853 7.040 1.1870 6.5210 2012 6.4440 5.819 7.032 1.2130 6.4430 2013 6.4420 5.862 7.023 1.1610 6.4410 2014 6.4410 5.873 7.283 1.4100 6.4400 2015 6.4620 5.873 6.779 0.9060 6.4610 2016 6.4940 5.846 6.766 0.9200 6.4930 2017 6.4540 5.860 7.386 1.5260 6.4530 2018 6.3910 5.832 6.734 0.9020 6.3900 2019 6.3450 5.856 6.718 0.8620 6.3440 2020 6.3340 5.445 6.701 1.2560 6.3330 2021 6.3260 5.441 6.683 1.2420 6.3250 2022 6.3310 5.330 6.666 1.3360 6.3300 2023 6.3520 5.840 6.643 0.8030 6.3510 2024 6.3930 5.796 6.620 0.8240 6.3920 2025 6.3520 5.725 6.594 0.8690 6.3510 2026 6.2520 5.782 6.561 0.7790 6.2510 2027 6.2180 5.821 6.258 0.4370 6.2170 2028 6.2120 5.335 6.256 0.9210 6.2110 2029 6.2100 5.425 6.246 0.8210 6.2090 2030 6.1890 5.747 6.250 0.5030 6.1880 2031 6.1830 5.735 6.246 0.5110 6.1820 2032 6.1940 5.268 6.241 0.9730 6.1930 2033 6.1800 5.685 6.240 0.5550 6.1790 2034 6.1750 5.679 6.239 0.5600 6.1740 2035 6.1550 5.323 6.236 0.9130 6.1540 2036 6.1480 4.930 6.235 1.3050 6.1470 2037 6.1310 5.370 6.229 0.8590 6.1300 2038 6.1310 5.225 6.232 1.0070 6.1300 2039 6.1240 5.330 6.231 0.9010 6.1230 2040 6.1040 5.257 6.228 0.9710 6.1030 2041 6.0960 5.726 6.801 1.0750 6.0950 2042 6.0900 4.945 6.795 1.8500 6.0890 2043 6.0770 5.662 6.789 1.1270 6.0760 2044 6.0780 5.704 6.781 1.0770 6.0770 2045 6.0740 5.290 6.774 1.4840 6.0730 2046 6.0920 5.305 6.767 1.4620 6.0910 2047 6.0620 5.034 6.705 1.6710 6.0610 2048 6.0750 5.641 7.269 1.6280 6.0740 2049 6.0730 5.235 6.745 1.5100 6.0720 2050 6.0780 5.156 7.355 2.1990 6.0770