yyyy RcEff RS RH service data 1950 9.3360 9.336 9.337 0.0010 9.3365 1951 9.3410 9.341 9.342 0.0010 9.3410 1952 9.3450 9.345 9.346 0.0010 9.3455 1953 9.3490 9.349 9.350 0.0010 9.3490 1954 9.3540 9.354 9.355 0.0010 9.3545 1955 9.3610 9.361 9.362 0.0010 9.3610 1956 9.3700 9.370 9.371 0.0010 9.3700 1957 9.3790 9.379 9.380 0.0010 9.3790 1958 9.3880 9.388 9.389 0.0010 9.3880 1959 9.3980 9.398 9.399 0.0010 9.3980 1960 9.4010 9.401 9.402 0.0010 9.4010 1961 9.3980 9.398 9.399 0.0010 9.3980 1962 9.3960 9.396 9.397 0.0010 9.3960 1963 9.3930 9.393 9.394 0.0010 9.3930 1964 9.3900 9.390 9.391 0.0010 9.3905 1965 9.3960 9.396 9.397 0.0010 9.3960 1966 9.4090 9.409 9.410 0.0010 9.4095 1967 9.4230 9.423 9.424 0.0010 9.4235 1968 9.4360 9.436 9.437 0.0010 9.4360 1969 9.4500 9.450 9.451 0.0010 9.4500 1970 9.4610 9.461 9.462 0.0010 9.4615 1971 9.4700 9.470 9.471 0.0010 9.4705 1972 9.4780 9.478 9.479 0.0010 9.4780 1973 9.4870 9.487 9.488 0.0010 9.4875 1974 9.4960 9.496 9.497 0.0010 9.4965 1975 9.4940 9.494 9.495 0.0010 9.4945 1976 9.4820 9.482 9.483 0.0010 9.4825 1977 9.4700 9.470 9.471 0.0010 9.4705 1978 9.4580 9.458 9.459 0.0010 9.4585 1979 9.4460 9.446 9.447 0.0010 9.4465 1980 9.4360 9.436 9.437 0.0010 9.4360 1981 9.4260 9.426 9.427 0.0010 9.4260 1982 9.4160 9.416 9.417 0.0010 9.4165 1983 9.4060 9.406 9.407 0.0010 9.4065 1984 9.3960 9.396 9.397 0.0010 9.3960 1985 9.3870 9.387 9.388 0.0010 9.3875 1986 9.3780 9.378 9.379 0.0010 9.3785 1987 9.3690 9.369 9.370 0.0010 9.3695 1988 9.3600 9.360 9.361 0.0010 9.3600 1989 9.3510 9.351 9.352 0.0010 9.3510 1990 9.3410 9.341 9.342 0.0010 9.3410 1991 9.3280 9.328 9.329 0.0010 9.3280 1992 9.3150 9.315 9.316 0.0010 9.3150 1993 9.3030 9.303 9.304 0.0010 9.3035 1994 9.2900 9.290 9.291 0.0010 9.2900 1995 9.2830 9.283 9.284 0.0010 9.2830 1996 9.2820 9.282 9.283 0.0010 9.2820 1997 9.2800 9.280 9.281 0.0010 9.2800 1998 9.2790 9.279 9.280 0.0010 9.2795 1999 9.2790 9.279 9.280 0.0010 9.2795 2000 9.2840 9.284 9.285 0.0010 9.2845 2001 9.2930 9.293 9.294 0.0010 9.2935 2002 9.3030 9.303 9.304 0.0010 9.3035 2003 9.3120 9.312 9.313 0.0010 9.3125 2004 9.3220 9.322 9.323 0.0010 9.3220 2005 9.3350 9.335 9.336 0.0010 9.3350 2006 9.3510 9.351 9.352 0.0010 9.3510 2007 9.3670 9.367 9.368 0.0010 9.3670 2008 9.3840 9.384 9.385 0.0010 9.3840 2009 9.4010 9.401 9.402 0.0010 9.4010 2010 9.4170 9.417 9.418 0.0010 9.4170 2011 9.4320 9.432 9.433 0.0010 9.4325 2012 9.4480 9.448 9.449 0.0010 9.4480 2013 9.4640 9.464 9.465 0.0010 9.4640 2014 9.4790 9.479 9.480 0.0010 9.4795 2015 9.4960 9.496 9.497 0.0010 9.4965 2016 9.5130 9.513 9.514 0.0010 9.5130 2017 9.5300 9.530 9.531 0.0010 9.5300 2018 9.5470 9.547 9.548 0.0010 9.5470 2019 9.5650 9.565 9.566 0.0010 9.5650 2020 9.5820 9.582 9.583 0.0010 9.5820 2021 9.6000 9.600 9.601 0.0010 9.6005 2022 9.6180 9.618 9.619 0.0010 9.6180 2023 9.6370 9.637 9.638 0.0010 9.6375 2024 9.6550 9.655 9.656 0.0010 9.6550 2025 9.6740 9.674 9.675 0.0010 9.6740 2026 9.6930 9.693 9.694 0.0010 9.6930 2027 9.7120 9.712 9.713 0.0010 9.7120 2028 9.7310 9.731 9.732 0.0010 9.7310 2029 9.7510 9.751 9.752 0.0010 9.7515 2030 9.7700 9.770 9.771 0.0010 9.7705 2031 9.7900 9.790 9.791 0.0010 9.7900 2032 9.8110 9.811 9.812 0.0010 9.8110 2033 9.8310 9.831 9.832 0.0010 9.8315 2034 9.8520 9.852 9.853 0.0010 9.8525 2035 9.8730 9.873 9.874 0.0010 9.8735 2036 9.8940 9.894 9.895 0.0010 9.8940 2037 9.9170 9.917 9.918 0.0010 9.9170 2038 9.9400 9.940 9.941 0.0010 9.9400 2039 9.9630 9.963 9.964 0.0010 9.9635 2040 9.9870 9.987 9.988 0.0010 9.9875 2041 10.0100 10.010 10.011 0.0010 10.0105 2042 10.0340 10.034 10.035 0.0010 10.0345 2043 10.0590 10.059 10.060 0.0010 10.0590 2044 10.0840 10.084 10.085 0.0010 10.0840 2045 10.1080 10.108 10.109 0.0010 10.1080 2046 10.1340 10.134 10.135 0.0010 10.1340 2047 10.1590 10.159 10.160 0.0010 10.1595 2048 10.1850 10.185 10.186 0.0010 10.1855 2049 10.2110 10.211 10.212 0.0010 10.2115 2050 10.2380 10.238 10.239 0.0010 10.2380