1958 316.2263813 -0.0100000 2.1247110 1959 316.9988395 -0.0720000 2.6997110 1960 317.9288395 -0.1230000 3.3663777 1961 318.6605062 -0.0230000 2.7747110 1962 319.4730062 -0.0210000 3.4247110 1963 320.0155062 0.0020000 2.3580444 1964 320.6026539 -0.2950000 3.5663777 1965 321.0655062 -0.2160000 1.5080444 1966 322.4055062 -0.1470000 2.0163777 1967 323.1788395 -0.1490000 3.3080444 1968 324.0671728 -0.1590000 3.1580444 1969 325.6471728 -0.0100000 1.7997110 1970 326.7030062 -0.0670000 3.2913777 1971 327.3413395 -0.1900000 4.4747110 1972 328.4755062 -0.0560000 1.5330444 1973 330.6996728 0.0770000 3.7997110 1974 331.1963395 -0.2130000 4.4747110 1975 332.1281818 -0.1700000 4.8747110 1976 333.0755062 -0.2540000 3.0080444 1977 334.8038395 0.0190000 1.2663777 1978 336.4296728 -0.0630000 2.2997110 1979 337.8063395 0.0490000 2.6830444 1980 339.7013395 0.0770000 2.2913777 1981 341.1330062 0.1200000 2.8913777 1982 342.2455062 0.0110000 0.7830444 1983 343.8605062 0.1770000 1.0497110 1984 345.4433733 -0.0210000 2.6747110 1985 346.8888395 -0.0380000 2.9663777 1986 348.2155062 0.0290000 2.2580444 1987 350.0046728 0.1790000 0.7330444 1988 352.4680062 0.1800000 3.9663777 1989 353.9188395 0.1030000 3.7497110 1990 355.1805062 0.2540000 2.2163777 1991 356.5030062 0.2120000 1.3747110 1992 357.2921728 0.0610000 0.9163777 1993 357.9763395 0.1050000 1.2413777 1994 359.6571728 0.1710000 0.9080444 1995 361.6471728 0.2750000 2.4163777 1996 363.3871728 0.1370000 3.6830444 1997 364.4921728 0.3510000 1.1080444 1998 367.5171728 0.5460000 2.3663777 1999 369.1671728 0.2960000 4.0163777 2000 370.4221728 0.2700000 3.9997110 2001 372.0946728 0.4090000 2.8830444 2002 374.1955062 0.4640000 1.8497110 2003 376.8013395 0.4730000 2.2830444 2004 378.5438395 0.4470000 1.9830444 2005 380.7796728 0.4820000 2.0913777 2006 382.8696728 0.4220000 2.4747110 2007 384.7296728 0.4050000 2.9163777 2008 386.5963395 0.3270000 4.5413777 2009 388.3725501 0.4400000 2.7497110