Annual Percent
1960-01-01 29872.501841045700
1961-01-01 30567.021167218800
1962-01-01 34905.724251900200
1963-01-01 42896.781910691900
1964-01-01 46990.360527312296
1965-01-01 48845.135668974600
1966-01-01 41646.647123580304
1967-01-01 38100.513152296500
1968-01-01 45462.418009731400
1969-01-01 47799.271271913900
1970-01-01 48461.107335678800
1971-01-01 54540.194143594000
1972-01-01 52268.707406227900
1974-01-01 51851.995810524000
1975-01-01 44302.162194242200
1976-01-01 47047.556236526510
1977-01-01 41115.544109448005
1978-01-01 38321.125173551500
1979-01-01 37863.559499837400
1980-01-01 39747.259328730900
1981-01-01 39216.319730910596
1982-01-01 34801.056104038100
1983-01-01 31057.842060433100
1984-01-01 28719.109510662200
1985-01-01 30625.279082461300
1986-01-01 29699.852507374602
1987-01-01 32486.590876605198
1988-01-01 35262.625477397100
1989-01-01 32798.961157071100
1990-01-01 32273.169173080000
1991-01-01 32035.071606436700
1992-01-01 29843.413737502400
1993-01-01 28016.174244419000
1994-01-01 30966.002093066203
1995-01-01 26925.125237079003
1996-01-01 26447.295940671900
1997-01-01 26216.225275446297
1998-01-01 32225.533318120200
1999-01-01 30351.801884261098
2000-01-01 32583.333333333300
2001-01-01 31650.000000000000
2002-01-01 31391.666666666700
2003-01-01 34491.666666666700
2004-01-01 41700.000000000000
2005-01-01 45966.666666666700
2006-01-01 50191.666666666700
2007-01-01 47625.000000000000
2008-01-01 39691.666666666700
2009-01-01 31683.333333333303
2010-01-01 39733.333333333300
2011-01-01 43166.666666666700
2012-01-01 40116.666666666700
2013-01-01 35200.000000000000
2014-01-01 31658.333333333300
2015-01-01 33691.666666666700
2016-01-01 38616.666666666700
2017-01-01 41350.000000000000