Annual Percent
1975-01-01 10.7032000000000000
1976-01-01 11.6885000000000000
1977-01-01 3.9792099999999997
1978-01-01 5.9079600000000000
1979-01-01 8.7276000000000000
1980-01-01 10.3314000000000000
1981-01-01 11.8718000000000000
1982-01-01 8.2045500000000000
1983-01-01 12.1041000000000000
1984-01-01 10.2426000000000000
1985-01-01 14.7790000000000020
1986-01-01 18.2827000000000000
1987-01-01 24.5108000000000000
1988-01-01 15.4994000000000000
1989-01-01 17.6227000000000000
1990-01-01 13.3894000000000000
1991-01-01 14.7898000000000000
1992-01-01 16.0616000000000000
1993-01-01 26.0143000000000000
1994-01-01 27.5918000000000000
1995-01-01 29.3216000000000000
1996-01-01 34.0378000000000000
1997-01-01 35.8964000000000000
1998-01-01 35.0788000000000000
1999-01-01 30.9947000000000000
2000-01-01 56.2394000000000000
2001-01-01 65.3357000000000000
2002-01-01 59.7025000000000000
2003-01-01 52.8241000000000000
2004-01-01 65.3149000000000000
2005-01-01 67.6260000000000000
2006-01-01 74.9344000000000000
2007-01-01 87.1266000000000000
2008-01-01 91.5560000000000000
2009-01-01 100.7270000000000000
2010-01-01 69.5459000000000000
2011-01-01 69.9739999999999900
2012-01-01 67.6495000000000000
2013-01-01 63.9220000000000000
2014-01-01 65.3493000000000000
2015-01-01 63.8045000000000000
2016-01-01 64.9114000000000000
2017-01-01 58.1335000000000000