yyyy RcEff RS RH service data 1950 1.0250 1.001 1.085 0.0840 1.0240 1951 0.9890 0.907 1.065 0.1580 0.9880 1952 0.9870 0.908 1.122 0.2140 0.9860 1953 0.9850 0.877 1.144 0.2670 0.9840 1954 0.9900 0.900 1.106 0.2060 0.9890 1955 0.9950 0.902 1.082 0.1800 0.9940 1956 0.9930 0.901 1.149 0.2480 0.9920 1957 0.9910 0.882 1.078 0.1960 0.9900 1958 1.0090 0.926 1.154 0.2280 1.0080 1959 1.0120 0.935 1.159 0.2240 1.0110 1960 1.0160 0.934 1.159 0.2250 1.0150 1961 1.0210 0.920 1.161 0.2410 1.0200 1962 1.0290 0.930 1.164 0.2340 1.0280 1963 1.0260 0.929 1.167 0.2380 1.0250 1964 1.0370 0.940 1.170 0.2300 1.0360 1965 1.0420 0.945 1.182 0.2370 1.0410 1966 1.0350 0.923 1.185 0.2620 1.0340 1967 1.0500 0.948 1.151 0.2030 1.0490 1968 1.0420 0.951 1.153 0.2020 1.0410 1969 1.0540 0.868 1.186 0.3180 1.0530 1970 1.0550 0.956 1.188 0.2320 1.0540 1971 1.0710 0.960 1.178 0.2180 1.0700 1972 1.0830 0.935 1.173 0.2380 1.0820 1973 1.0980 0.994 1.209 0.2150 1.0970 1974 1.1100 0.969 1.250 0.2810 1.1090 1975 1.1220 1.006 1.215 0.2090 1.1210 1976 1.0930 0.961 1.246 0.2850 1.0920 1977 1.1000 1.003 1.239 0.2360 1.0990 1978 1.1070 1.038 1.282 0.2440 1.1060 1979 1.1140 0.992 1.285 0.2930 1.1130 1980 1.1250 1.027 1.288 0.2610 1.1240 1981 1.1320 1.044 1.291 0.2470 1.1310 1982 1.1310 0.930 1.298 0.3680 1.1300 1983 1.1410 1.040 1.299 0.2590 1.1400 1984 1.1350 0.977 1.304 0.3270 1.1340 1985 1.1550 1.046 1.309 0.2630 1.1540 1986 1.1700 0.997 1.317 0.3200 1.1690 1987 1.1790 1.090 1.332 0.2420 1.1780 1988 1.1720 1.050 1.292 0.2420 1.1710 1989 1.1780 1.074 1.301 0.2270 1.1770 1990 1.1950 1.070 1.324 0.2540 1.1940 1991 1.2070 1.105 1.310 0.2050 1.2060 1992 1.2080 1.075 1.347 0.2720 1.2070 1993 1.2100 1.090 1.313 0.2230 1.2090 1994 1.2370 1.085 1.424 0.3390 1.2360 1995 1.2570 1.114 1.428 0.3140 1.2560 1996 1.2200 1.071 1.385 0.3140 1.2190 1997 1.2300 1.130 1.335 0.2050 1.2290 1998 1.2470 1.033 1.441 0.4080 1.2460 1999 1.2480 1.096 1.445 0.3490 1.2470 2000 1.2720 1.066 1.449 0.3830 1.2710 2001 1.2820 1.124 1.456 0.3320 1.2810 2002 1.2730 1.155 1.459 0.3040 1.2720 2003 1.2850 1.125 1.465 0.3400 1.2840 2004 1.3070 1.196 1.473 0.2770 1.3060 2005 1.3200 1.110 1.483 0.3730 1.3190 2006 1.3260 1.168 1.537 0.3690 1.3250 2007 1.3480 1.218 1.471 0.2530 1.3470 2008 1.3430 1.184 1.514 0.3300 1.3420 2009 1.3520 1.159 1.504 0.3450 1.3510 2010 1.3760 1.228 1.510 0.2820 1.3750 2011 1.4030 1.200 1.522 0.3220 1.4020 2012 1.4390 1.251 1.559 0.3080 1.4380 2013 1.4000 1.207 1.638 0.4310 1.3990 2014 1.4070 1.243 1.644 0.4010 1.4060 2015 1.4240 1.193 1.649 0.4560 1.4230 2016 1.4300 1.296 1.655 0.3590 1.4290 2017 1.4550 1.261 1.660 0.3990 1.4540 2018 1.4610 1.321 1.666 0.3450 1.4600 2019 1.4600 1.194 1.676 0.4820 1.4590 2020 1.4900 1.300 1.679 0.3790 1.4890 2021 1.5080 1.330 1.687 0.3570 1.5070 2022 1.5080 1.359 1.696 0.3370 1.5070 2023 1.5490 1.400 1.708 0.3080 1.5480 2024 1.5300 1.345 1.724 0.3790 1.5290 2025 1.5640 1.370 1.762 0.3920 1.5630 2026 1.5630 1.274 1.840 0.5660 1.5620 2027 1.5800 1.413 1.855 0.4420 1.5790 2028 1.5840 1.415 1.879 0.4640 1.5830 2029 1.6220 1.468 1.897 0.4290 1.6210 2030 1.6560 1.354 1.900 0.5460 1.6550 2031 1.7050 1.406 1.909 0.5030 1.7040 2032 1.6400 1.475 1.921 0.4460 1.6390 2033 1.6580 1.495 1.924 0.4290 1.6570 2034 1.6710 1.509 1.931 0.4220 1.6700 2035 1.6770 1.491 1.937 0.4460 1.6760 2036 1.6780 1.404 1.944 0.5400 1.6770 2037 1.6830 1.508 1.950 0.4420 1.6820 2038 1.7040 1.434 1.961 0.5270 1.7030 2039 1.7590 1.403 1.968 0.5650 1.7580 2040 1.7230 1.462 1.971 0.5090 1.7220 2041 1.7570 1.542 1.979 0.4370 1.7560 2042 1.7920 1.483 1.986 0.5030 1.7910 2043 1.7960 1.499 1.970 0.4710 1.7950 2044 1.8010 1.620 2.012 0.3920 1.8000 2045 1.7990 1.491 1.967 0.4760 1.7980 2046 1.8230 1.555 2.044 0.4890 1.8220 2047 1.8440 1.582 2.058 0.4760 1.8430 2048 1.8740 1.558 2.141 0.5830 1.8730 2049 1.8780 1.597 2.224 0.6270 1.8770 2050 1.9110 1.684 2.255 0.5710 1.9100