Annual Percent
1960-01-01 35.174300000000000
1961-01-01 33.719700000000000
1962-01-01 35.240000000000000
1963-01-01 34.873600000000000
1964-01-01 35.015600000000000
1965-01-01 34.682700000000000
1966-01-01 35.884400000000000
1967-01-01 35.953800000000000
1968-01-01 35.725800000000000
1969-01-01 36.720000000000000
1970-01-01 38.763300000000000
1971-01-01 40.439200000000000
1972-01-01 40.089300000000000
1973-01-01 38.226100000000000
1974-01-01 35.266600000000000
1975-01-01 36.649000000000000
1976-01-01 37.040000000000000
1977-01-01 37.322300000000000
1978-01-01 37.955000000000000
1979-01-01 38.110500000000000
1980-01-01 38.597700000000000
1981-01-01 39.412000000000000
1982-01-01 40.387400000000000
1983-01-01 40.907700000000000
1984-01-01 41.818300000000000
1985-01-01 45.013000000000005
1986-01-01 46.901700000000000
1987-01-01 48.066200000000000
1988-01-01 49.787600000000000
1989-01-01 51.588900000000000
1990-01-01 52.524300000000000
1991-01-01 57.509500000000000
1992-01-01 59.767900000000000
1993-01-01 59.333400000000000
1994-01-01 56.424900000000000
1995-01-01 53.742900000000000
1996-01-01 52.692100000000000
1997-01-01 48.344700000000000
1998-01-01 45.841700000000000
1999-01-01 48.951000000000000
2000-01-01 48.728700000000000
2001-01-01 46.517200000000000
2002-01-01 48.511600000000000
2003-01-01 52.350600000000000
2004-01-01 54.031500000000000
2005-01-01 56.384700000000000
2006-01-01 58.505300000000000
2007-01-01 60.849400000000000
2008-01-01 65.063600000000000
2009-01-01 70.767500000000000
2010-01-01 70.602000000000000
2011-01-01 71.162500000000000
2012-01-01 72.053700000000000
2013-01-01 71.127400000000000
2014-01-01 72.519300000000000
2015-01-01 75.274900000000000
2016-01-01 76.746400000000000