Annual Percent
1960-01-01 3.7309900000000003
1961-01-01 4.1618800000000000
1962-01-01 4.3666800000000010
1963-01-01 5.0626200000000000
1964-01-01 6.1403400000000000
1965-01-01 6.9091800000000000
1966-01-01 7.7064200000000000
1967-01-01 8.6274400000000000
1968-01-01 9.5467900000000000
1969-01-01 10.1533000000000000
1970-01-01 11.2223000000000000
1971-01-01 11.9284000000000000
1972-01-01 12.6152000000000000
1973-01-01 13.5325000000000000
1974-01-01 13.3986000000000000
1975-01-01 13.7578000000000000
1976-01-01 15.3789000000000000
1977-01-01 16.6870000000000000
1978-01-01 17.2345000000000000
1979-01-01 16.0054000000000000
1980-01-01 15.5059000000000000
1981-01-01 15.7616000000000000
1982-01-01 16.0810000000000000
1983-01-01 16.4052000000000000
1984-01-01 14.5059999999999980
1985-01-01 12.4605000000000000
1986-01-01 12.0097000000000000
1987-01-01 11.1988000000000000
1988-01-01 11.5986000000000000
1989-01-01 12.8141000000000000
1990-01-01 14.2678000000000000
1991-01-01 13.9560000000000000
1992-01-01 17.2059000000000000
1993-01-01 19.3045000000000000
1994-01-01 20.9636000000000000
1995-01-01 20.2053000000000000
1996-01-01 19.5879000000000000
1997-01-01 19.7127000000000000
1998-01-01 18.6154000000000000
1999-01-01 18.7256000000000000
2000-01-01 19.0772000000000000
2001-01-01 18.6499000000000000
2002-01-01 17.1495000000000000
2003-01-01 16.0532000000000000
2004-01-01 16.0908000000000000
2005-01-01 15.9270000000000000
2006-01-01 14.9323000000000000
2007-01-01 15.0082000000000000
2008-01-01 16.3649000000000000
2009-01-01 22.0244000000000000
2010-01-01 23.9210000000000000
2011-01-01 25.0041000000000000
2012-01-01 26.3898000000000000
2013-01-01 26.3392000000000000
2014-01-01 28.5325000000000000
2015-01-01 31.2736000000000000
2016-01-01 31.7252000000000000