yyyy RcEff RS RH service data 1950 11.9510 11.060 12.399 1.3390 11.9500 1951 11.9610 11.069 12.407 1.3380 11.9600 1952 11.9730 11.079 12.415 1.3360 11.9720 1953 11.9840 11.088 12.422 1.3340 11.9830 1954 11.9930 11.098 12.430 1.3320 11.9920 1955 11.9990 11.102 12.435 1.3330 11.9980 1956 12.0000 11.102 12.435 1.3330 11.9990 1957 12.0060 11.169 12.435 1.2660 12.0050 1958 12.0030 11.118 12.436 1.3180 12.0020 1959 12.0050 11.117 12.436 1.3190 12.0040 1960 12.0050 11.117 12.437 1.3200 12.0040 1961 12.0090 11.118 12.438 1.3200 12.0080 1962 12.0140 11.169 12.439 1.2700 12.0130 1963 12.0110 11.120 12.440 1.3200 12.0100 1964 12.0120 11.120 12.441 1.3210 12.0110 1965 12.0120 11.117 12.438 1.3210 12.0110 1966 12.0060 11.111 12.432 1.3210 12.0050 1967 12.0020 11.104 12.426 1.3220 12.0010 1968 11.9920 11.098 12.420 1.3220 11.9910 1969 11.9890 11.091 12.414 1.3230 11.9880 1970 11.9800 11.082 12.406 1.3240 11.9790 1971 11.9740 11.072 12.397 1.3250 11.9730 1972 11.9610 11.042 12.387 1.3450 11.9600 1973 11.9470 11.029 12.378 1.3490 11.9460 1974 11.9330 11.017 12.368 1.3510 11.9320 1975 11.9260 11.007 12.360 1.3530 11.9250 1976 11.9160 10.997 12.353 1.3560 11.9150 1977 11.9100 10.988 12.346 1.3580 11.9090 1978 11.8990 10.978 12.338 1.3600 11.8980 1979 11.8900 10.969 12.331 1.3620 11.8890 1980 11.8820 10.956 12.321 1.3650 11.8810 1981 11.8630 10.940 12.307 1.3670 11.8620 1982 11.8540 10.924 12.294 1.3700 11.8530 1983 11.8380 10.909 12.280 1.3710 11.8370 1984 11.8230 10.893 12.267 1.3740 11.8220 1985 11.8070 10.878 12.254 1.3760 11.8060 1986 11.8000 10.865 12.243 1.3780 11.7990 1987 11.7900 10.852 12.232 1.3800 11.7890 1988 11.7700 10.839 12.221 1.3820 11.7690 1989 11.7630 10.826 12.210 1.3840 11.7620 1990 11.7510 10.815 12.200 1.3850 11.7500 1991 11.7410 10.805 12.192 1.3870 11.7400 1992 11.7310 10.795 12.184 1.3890 11.7300 1993 11.7230 10.786 12.175 1.3890 11.7220 1994 11.7120 10.776 12.167 1.3910 11.7110 1995 11.7010 10.765 12.158 1.3930 11.7000 1996 11.6940 10.754 12.149 1.3950 11.6930 1997 11.6800 10.743 12.139 1.3960 11.6790 1998 11.6690 10.731 12.130 1.3990 11.6680 1999 11.6590 10.720 12.120 1.4000 11.6580 2000 11.6470 10.709 12.111 1.4020 11.6460 2001 11.6370 10.698 12.103 1.4050 11.6360 2002 11.6250 10.686 12.094 1.4080 11.6240 2003 11.6140 10.675 12.085 1.4100 11.6130 2004 11.6040 10.664 12.076 1.4120 11.6030 2005 11.5890 10.649 12.065 1.4160 11.5880 2006 11.5710 10.630 12.051 1.4210 11.5700 2007 11.5530 10.611 12.037 1.4260 11.5520 2008 11.5340 10.592 12.022 1.4300 11.5330 2009 11.5130 10.573 12.008 1.4350 11.5120 2010 11.4940 10.551 11.992 1.4410 11.4930 2011 11.4680 10.525 11.975 1.4500 11.4670 2012 11.4460 10.500 11.957 1.4570 11.4450 2013 11.4210 10.474 11.940 1.4660 11.4200 2014 11.3920 10.448 11.922 1.4740 11.3910 2015 11.3710 10.422 11.904 1.4820 11.3700 2016 11.3440 10.395 11.887 1.4920 11.3430 2017 11.3200 10.368 11.869 1.5010 11.3190 2018 11.2950 10.341 11.851 1.5100 11.2940 2019 11.2660 10.313 11.834 1.5210 11.2650 2020 11.2420 10.286 11.816 1.5300 11.2410 2021 11.2080 9.882 11.798 1.9160 11.2070 2022 11.1580 9.827 11.780 1.9530 11.1570 2023 11.1290 9.789 11.762 1.9730 11.1280 2024 11.0990 9.757 11.743 1.9860 11.0980 2025 11.0670 9.653 11.725 2.0720 11.0660 2026 11.0440 9.588 11.707 2.1190 11.0430 2027 11.0140 9.545 11.688 2.1430 11.0130 2028 10.9840 9.506 11.670 2.1640 10.9830 2029 10.9620 9.473 11.662 2.1890 10.9610 2030 10.9320 9.426 11.633 2.2070 10.9310 2031 10.9040 9.372 11.614 2.2420 10.9030 2032 10.8870 9.328 11.595 2.2670 10.8860 2033 10.8660 9.334 11.576 2.2420 10.8650 2034 10.8370 8.856 11.557 2.7010 10.8360 2035 10.8020 8.392 11.538 3.1460 10.8010 2036 10.7750 8.734 11.519 2.7850 10.7740 2037 10.7480 8.678 11.499 2.8210 10.7470 2038 10.7230 9.027 11.480 2.4530 10.7220 2039 10.6870 8.657 11.461 2.8040 10.6860 2040 10.6570 8.604 11.441 2.8370 10.6560 2041 10.6280 8.548 11.421 2.8730 10.6270 2042 10.5990 8.491 11.402 2.9110 10.5980 2043 10.5690 7.900 11.382 3.4820 10.5680 2044 10.5300 8.351 11.362 3.0110 10.5290 2045 10.5020 8.195 11.342 3.1470 10.5010 2046 10.4720 8.831 11.322 2.4910 10.4710 2047 10.4350 8.763 11.302 2.5390 10.4340 2048 10.4010 8.693 11.281 2.5880 10.4000 2049 10.3780 8.189 11.261 3.0720 10.3770 2050 10.3410 8.441 11.240 2.7990 10.3400