yyyy RcEff RS RH service data 1950 12.5190 12.419 12.532 0.1130 12.5180 1951 12.5260 12.424 12.537 0.1130 12.5250 1952 12.5310 12.429 12.542 0.1130 12.5300 1953 12.5340 12.434 12.546 0.1120 12.5330 1954 12.5400 12.438 12.551 0.1130 12.5390 1955 12.5410 12.440 12.551 0.1110 12.5400 1956 12.5370 12.437 12.548 0.1110 12.5360 1957 12.5350 12.434 12.546 0.1120 12.5340 1958 12.5320 12.431 12.543 0.1120 12.5310 1959 12.5290 12.428 12.541 0.1130 12.5280 1960 12.5280 12.427 12.539 0.1120 12.5270 1961 12.5280 12.427 12.539 0.1120 12.5270 1962 12.5280 12.428 12.539 0.1110 12.5270 1963 12.5290 12.428 12.540 0.1120 12.5280 1964 12.5290 12.428 12.540 0.1120 12.5280 1965 12.5270 12.426 12.537 0.1110 12.5260 1966 12.5200 11.314 12.532 1.2180 12.5190 1967 12.5190 12.417 12.528 0.1110 12.5180 1968 12.5130 12.412 12.522 0.1100 12.5120 1969 12.5050 12.407 12.517 0.1100 12.5040 1970 12.5020 12.401 12.511 0.1100 12.5010 1971 12.4900 12.392 12.502 0.1100 12.4890 1972 12.4840 12.383 12.494 0.1110 12.4830 1973 12.4750 12.375 12.486 0.1110 12.4740 1974 12.4660 12.366 12.476 0.1100 12.4650 1975 12.4550 12.355 12.465 0.1100 12.4540 1976 12.4400 12.340 12.452 0.1120 12.4390 1977 12.4260 12.326 12.439 0.1130 12.4250 1978 12.4120 12.312 12.425 0.1130 12.4110 1979 12.3980 12.298 12.412 0.1140 12.3970 1980 12.3800 12.282 12.395 0.1130 12.3790 1981 12.3630 12.264 12.377 0.1130 12.3620 1982 12.3440 12.245 12.359 0.1140 12.3430 1983 12.3270 12.227 12.342 0.1150 12.3260 1984 12.3080 12.208 12.324 0.1160 12.3070 1985 12.2930 11.109 12.309 1.2000 12.2920 1986 12.2850 12.184 12.300 0.1160 12.2840 1987 12.2720 11.090 12.289 1.1990 12.2710 1988 12.2610 12.163 12.279 0.1160 12.2600 1989 12.2510 12.153 12.269 0.1160 12.2500 1990 12.2430 11.061 12.260 1.1990 12.2420 1991 12.2370 11.054 12.254 1.2000 12.2360 1992 12.2320 12.133 12.247 0.1140 12.2310 1993 12.2260 12.127 12.241 0.1140 12.2250 1994 12.2190 12.120 12.234 0.1140 12.2180 1995 12.2120 12.113 12.227 0.1140 12.2110 1996 12.2040 12.104 12.218 0.1140 12.2030 1997 12.1970 12.096 12.209 0.1130 12.1960 1998 12.1870 12.087 12.201 0.1140 12.1860 1999 12.1760 12.078 12.191 0.1130 12.1750 2000 12.1690 12.070 12.183 0.1130 12.1680 2001 12.1620 12.063 12.176 0.1130 12.1610 2002 12.1580 12.056 12.170 0.1140 12.1570 2003 12.1500 12.049 12.162 0.1130 12.1490 2004 12.1410 12.042 12.154 0.1120 12.1400 2005 12.1350 12.034 12.147 0.1130 12.1340 2006 12.1250 12.025 12.138 0.1130 12.1240 2007 12.1170 12.017 12.131 0.1140 12.1160 2008 12.1080 12.008 12.122 0.1140 12.1070 2009 12.0990 12.000 12.113 0.1130 12.0980 2010 12.0930 11.993 12.107 0.1140 12.0920 2011 12.0850 11.986 12.100 0.1140 12.0840 2012 12.0780 11.980 12.093 0.1130 12.0770 2013 12.0730 11.974 12.087 0.1130 12.0720 2014 12.0680 11.968 12.082 0.1140 12.0670 2015 12.0620 11.963 12.076 0.1130 12.0610 2016 12.0570 11.958 12.072 0.1140 12.0560 2017 12.0520 11.954 12.067 0.1130 12.0510 2018 12.0490 11.950 12.063 0.1130 12.0480 2019 12.0440 11.946 12.059 0.1130 12.0430 2020 12.0390 11.942 12.055 0.1130 12.0380 2021 12.0330 11.937 12.050 0.1130 12.0320 2022 12.0290 11.933 12.046 0.1130 12.0280 2023 12.0250 11.929 12.042 0.1130 12.0240 2024 12.0210 11.925 12.038 0.1130 12.0200 2025 12.0170 11.921 12.034 0.1130 12.0160 2026 12.0120 11.916 12.030 0.1140 12.0110 2027 12.0080 11.912 12.025 0.1130 12.0070 2028 12.0040 11.908 12.021 0.1130 12.0030 2029 12.0000 11.904 12.017 0.1130 11.9990 2030 11.9960 11.900 12.013 0.1130 11.9950 2031 11.9910 11.896 12.009 0.1130 11.9900 2032 11.9870 11.892 12.005 0.1130 11.9860 2033 11.9830 11.888 12.002 0.1140 11.9820 2034 11.9760 11.884 11.996 0.1120 11.9750 2035 11.9720 11.880 11.992 0.1120 11.9710 2036 11.9680 11.876 11.988 0.1120 11.9670 2037 11.9640 11.872 11.984 0.1120 11.9630 2038 11.9610 11.868 11.980 0.1120 11.9600 2039 11.9560 11.863 11.976 0.1130 11.9550 2040 11.9500 10.760 11.972 1.2120 11.9490 2041 11.9470 11.855 11.969 0.1140 11.9460 2042 11.9420 11.852 11.964 0.1120 11.9410 2043 11.9380 11.848 11.960 0.1120 11.9370 2044 11.9350 11.844 11.956 0.1120 11.9340 2045 11.9300 11.840 11.952 0.1120 11.9290 2046 11.9260 11.836 11.948 0.1120 11.9250 2047 11.9220 11.832 11.944 0.1120 11.9210 2048 11.9180 11.828 11.940 0.1120 11.9170 2049 11.9130 11.824 11.936 0.1120 11.9120 2050 11.9090 11.820 11.932 0.1120 11.9080