Annual Percent
1960-01-01 7.082540000000000
1961-01-01 6.949350000000000
1962-01-01 7.277350000000000
1963-01-01 7.518120000000000
1964-01-01 8.602160000000001
1965-01-01 9.544440000000000
1966-01-01 10.221700000000000
1967-01-01 11.350900000000000
1968-01-01 11.692500000000000
1969-01-01 12.247500000000000
1970-01-01 13.644100000000000
1971-01-01 14.762300000000000
1972-01-01 16.858400000000000
1973-01-01 17.902200000000000
1974-01-01 16.415700000000000
1975-01-01 17.105200000000000
1976-01-01 18.503800000000000
1977-01-01 18.263200000000000
1978-01-01 19.113300000000000
1979-01-01 18.426500000000000
1980-01-01 17.514800000000000
1981-01-01 18.580100000000000
1982-01-01 20.867100000000000
1983-01-01 21.799700000000000
1984-01-01 21.057300000000000
1985-01-01 21.693500000000000
1986-01-01 20.448100000000000
1987-01-01 19.921900000000000
1988-01-01 19.573700000000000
1989-01-01 19.426200000000000
1990-01-01 16.048400000000000
1991-01-01 16.251600000000000
1992-01-01 19.146300000000000
1993-01-01 18.021400000000000
1994-01-01 15.935700000000000
1995-01-01 14.956900000000000
1996-01-01 15.141900000000000
1997-01-01 15.646500000000000
1998-01-01 16.831500000000000
1999-01-01 16.956100000000000
2000-01-01 18.046800000000000
2001-01-01 20.877000000000000
2002-01-01 22.452700000000000
2003-01-01 28.168800000000000
2004-01-01 33.446900000000000
2005-01-01 34.830000000000000
2006-01-01 35.455999999999996
2007-01-01 34.606300000000000
2008-01-01 34.702000000000000
2009-01-01 36.299100000000000
2010-01-01 37.653200000000000
2011-01-01 36.928000000000004
2012-01-01 37.456700000000000
2013-01-01 38.694700000000000
2014-01-01 39.236400000000000
2015-01-01 39.195200000000000
2016-01-01 39.535100000000000