Year	Percent of GDP
1960-01-01	-1.7034226736782400
1961-01-01	-1.4609187573556200
1962-01-01	-1.3023924380340500
1963-01-01	-1.3130375989229700
1964-01-01	-1.4476422351196400
1965-01-01	-1.5217284126500600
1966-01-01	-1.5094504361877800
1967-01-01	-1.4930175410694300
1968-01-01	-1.5526267388006200
1969-01-01	-1.4956044524683700
1970-01-01	-1.4058750292017400
1971-01-01	-1.4151631818765800
1972-01-01	-1.3773041870173600
1973-01-01	-1.6484684831774500
1974-01-01	-1.9459863451326400
1975-01-01	-1.7681343924714100
1976-01-01	-1.8795190763202800
1977-01-01	-1.9504427593808500
1978-01-01	-1.8062449035823700
1979-01-01	-1.6663787422618300
1980-01-01	-1.6560187738283200
1981-01-01	-1.6598861971597000
1982-01-01	-1.6927247360570200
1983-01-01	-1.5637738706097700
1984-01-01	-1.8700616213063100
1985-01-01	-1.9905585191030400
1986-01-01	-1.6053912024515000
1987-01-01	-1.2216328154569000
1988-01-01	-0.8853413508010130
1989-01-01	-1.4377653897316600
1990-01-01	-1.1535479734243700
1991-01-01	-0.8395279715582240
1992-01-01	-0.7539600321907020
1993-01-01	-0.4396589476452640
1994-01-01	-0.4247653066174700
1995-01-01	-0.2579840274891890
1996-01-01	-0.0087165473757830
1997-01-01	-0.0670488463387677
1998-01-01	-0.3259133937084670
1999-01-01	-0.1010456497357380
2000-01-01	0.1512216094344900
2001-01-01	0.1149657841573210
2002-01-01	0.2230906977531140
2003-01-01	0.2431671219339320
2004-01-01	-0.0861914854534600
2005-01-01	-0.0735728339639740
2006-01-01	-0.0154010239314426
2007-01-01	-0.1562363073054990
2008-01-01	-0.5590294129980470
2009-01-01	-0.2412203483996640
2010-01-01	-0.4019532933951990
2011-01-01	-0.6767384314806650
2012-01-01	-0.7458141237735710
2013-01-01	-0.7356237063021990