Annual Percent
1960-01-01 1.5796200000000000
1961-01-01 1.6847500000000000
1962-01-01 1.9730500000000000
1963-01-01 2.7239500000000000
1964-01-01 3.3546500000000000
1965-01-01 3.2573200000000000
1966-01-01 3.8235600000000000
1967-01-01 4.3029699999999990
1968-01-01 4.6793800000000000
1969-01-01 5.1932199999999990
1970-01-01 5.6532100000000000
1971-01-01 6.3480099999999995
1972-01-01 5.9123800000000010
1973-01-01 5.4929700000000000
1974-01-01 5.8075199999999990
1975-01-01 6.5991800000000005
1976-01-01 8.6238900000000000
1977-01-01 10.8041000000000000
1978-01-01 11.1090000000000020
1979-01-01 9.4358600000000000
1980-01-01 9.3486000000000000
1981-01-01 11.4132000000000000
1982-01-01 8.9909200000000000
1983-01-01 7.4694500000000000
1984-01-01 3.3336099999999997
1985-01-01 2.0117200000000000
1986-01-01 4.5708400000000005
1987-01-01 7.3970300000000000
1988-01-01 8.9521800000000000
1989-01-01 11.0843000000000000
1990-01-01 13.9133000000000000
1991-01-01 18.7948000000000000
1992-01-01 24.4609000000000000
1993-01-01 30.4198000000000000
1994-01-01 32.9894000000000000
1995-01-01 31.9636000000000000
1996-01-01 37.2325000000000000
1997-01-01 43.4113000000000000
1998-01-01 46.0971000000000000
1999-01-01 47.6710000000000100
2000-01-01 45.9233000000000000
2001-01-01 48.6274000000000000
2002-01-01 48.2668000000000000
2003-01-01 45.6382000000000000
2004-01-01 40.5577000000000000
2005-01-01 35.9793000000000000
2006-01-01 33.3408000000000000
2007-01-01 34.8599000000000000
2008-01-01 36.3659000000000000
2009-01-01 42.6756000000000000
2010-01-01 42.5118000000000000
2011-01-01 41.2389000000000000
2012-01-01 43.7220000000000000
2013-01-01 45.9913000000000000
2014-01-01 50.0915000000000000
2015-01-01 59.6532000000000000
2016-01-01 64.8735000000000000