yyyy RcEff RS RH service data 1950 1.0220 1.001 1.152 0.1510 1.0210 1951 0.9920 0.857 1.097 0.2400 0.9910 1952 1.0020 0.917 1.155 0.2380 1.0010 1953 1.0060 0.915 1.131 0.2160 1.0050 1954 1.0160 0.929 1.158 0.2290 1.0150 1955 1.0120 0.901 1.160 0.2590 1.0110 1956 1.0150 0.926 1.163 0.2370 1.0140 1957 1.0190 0.922 1.140 0.2180 1.0180 1958 1.0370 0.947 1.170 0.2230 1.0360 1959 1.0280 0.905 1.175 0.2700 1.0270 1960 1.0410 0.904 1.180 0.2760 1.0400 1961 1.0350 0.944 1.187 0.2430 1.0340 1962 1.0500 0.935 1.211 0.2760 1.0490 1963 1.0550 0.952 1.205 0.2530 1.0540 1964 1.0440 0.943 1.226 0.2830 1.0430 1965 1.0530 0.918 1.159 0.2410 1.0520 1966 1.0530 0.958 1.162 0.2040 1.0520 1967 1.0550 0.952 1.166 0.2140 1.0540 1968 1.0860 0.963 1.171 0.2080 1.0850 1969 1.1010 0.985 1.209 0.2240 1.1000 1970 1.1050 0.921 1.223 0.3020 1.1040 1971 1.1080 0.974 1.202 0.2280 1.1070 1972 1.1280 0.951 1.281 0.3300 1.1270 1973 1.0960 0.989 1.285 0.2960 1.0950 1974 1.1120 1.016 1.289 0.2730 1.1110 1975 1.1150 0.938 1.288 0.3500 1.1140 1976 1.1220 1.038 1.296 0.2580 1.1210 1977 1.1260 1.001 1.299 0.2980 1.1250 1978 1.1370 0.991 1.303 0.3120 1.1360 1979 1.1480 1.002 1.307 0.3050 1.1470 1980 1.1350 1.024 1.311 0.2870 1.1340 1981 1.1490 1.008 1.316 0.3080 1.1480 1982 1.1560 1.064 1.327 0.2630 1.1550 1983 1.1720 1.043 1.330 0.2870 1.1710 1984 1.1840 1.031 1.344 0.3130 1.1830 1985 1.1850 1.060 1.307 0.2470 1.1840 1986 1.1950 1.038 1.335 0.2970 1.1940 1987 1.2010 1.029 1.307 0.2780 1.2000 1988 1.2180 1.020 1.345 0.3250 1.2170 1989 1.2210 1.141 1.331 0.1900 1.2200 1990 1.2240 1.067 1.360 0.2930 1.2230 1991 1.2430 1.116 1.381 0.2650 1.2420 1992 1.2790 1.080 1.424 0.3440 1.2780 1993 1.2740 1.105 1.452 0.3470 1.2730 1994 1.2340 1.112 1.432 0.3200 1.2330 1995 1.2520 1.175 1.384 0.2090 1.2510 1996 1.2620 1.137 1.463 0.3260 1.2610 1997 1.2700 1.146 1.468 0.3220 1.2690 1998 1.2780 1.121 1.473 0.3520 1.2770 1999 1.2880 1.166 1.478 0.3120 1.2870 2000 1.2940 1.162 1.483 0.3210 1.2930 2001 1.3050 1.133 1.494 0.3610 1.3040 2002 1.3220 1.197 1.503 0.3060 1.3210 2003 1.3260 1.145 1.509 0.3640 1.3250 2004 1.3550 1.113 1.523 0.4100 1.3540 2005 1.3570 1.162 1.575 0.4130 1.3560 2006 1.3690 1.205 1.527 0.3220 1.3680 2007 1.3820 1.221 1.493 0.2720 1.3810 2008 1.3800 1.229 1.522 0.2930 1.3790 2009 1.4080 1.205 1.657 0.4520 1.4070 2010 1.4790 1.207 1.669 0.4620 1.4780 2011 1.4650 1.206 1.676 0.4700 1.4640 2012 1.4200 1.199 1.679 0.4800 1.4190 2013 1.4320 1.297 1.686 0.3890 1.4310 2014 1.4650 1.330 1.692 0.3620 1.4640 2015 1.4720 1.328 1.700 0.3720 1.4710 2016 1.4850 1.223 1.705 0.4820 1.4840 2017 1.4880 1.349 1.711 0.3620 1.4870 2018 1.5150 1.317 1.718 0.4010 1.5140 2019 1.5190 1.339 1.726 0.3870 1.5180 2020 1.5350 1.385 1.739 0.3540 1.5340 2021 1.5450 1.283 1.751 0.4680 1.5440 2022 1.5760 1.312 1.760 0.4480 1.5750 2023 1.5870 1.412 1.779 0.3670 1.5860 2024 1.6010 1.373 1.897 0.5240 1.6000 2025 1.5970 1.337 1.911 0.5740 1.5960 2026 1.6300 1.430 1.931 0.5010 1.6290 2027 1.6360 1.298 1.946 0.6480 1.6350 2028 1.6670 1.456 1.963 0.5070 1.6660 2029 1.7340 1.343 1.967 0.6240 1.7330 2030 1.7730 1.460 1.976 0.5160 1.7720 2031 1.6850 1.469 1.985 0.5160 1.6840 2032 1.7140 1.534 1.993 0.4590 1.7130 2033 1.7190 1.450 2.000 0.5500 1.7180 2034 1.7300 1.474 2.011 0.5370 1.7290 2035 1.7320 1.426 2.019 0.5930 1.7310 2036 1.7740 1.510 2.022 0.5120 1.7730 2037 1.7530 1.540 2.034 0.4940 1.7520 2038 1.8090 1.434 2.037 0.6030 1.8080 2039 1.8130 1.622 2.037 0.4150 1.8120 2040 1.8240 1.529 2.056 0.5270 1.8230 2041 1.8320 1.494 2.031 0.5370 1.8310 2042 1.8760 1.611 2.068 0.4570 1.8750 2043 1.8390 1.600 2.084 0.4840 1.8380 2044 1.8740 1.622 2.101 0.4790 1.8730 2045 1.8870 1.639 2.097 0.4580 1.8860 2046 1.9120 1.647 2.151 0.5040 1.9110 2047 1.9370 1.589 2.253 0.6640 1.9360 2048 1.9630 1.647 2.338 0.6910 1.9620 2049 1.9880 1.600 2.367 0.7670 1.9870 2050 1.9880 1.705 2.378 0.6730 1.9870