Year	+ (-) (% of GDP)
2002	-4.529051921957698
2003	-3.9056088130963906
2004	-2.925211114348286
2005	-3.3890452223717777
2006	-1.7116168569635435
2007	-0.7468455228907765
2008	-3.6202696653037427
2009	-5.083061979098023
2010	-3.2303595984745845
2011	-2.7011165628119116
2012	-3.1809517000451475
2013	-3.9455049687135215
2014	-3.629766746565774
2015	-3.351343702830364
2016	-2.75530236861103
2017	-3.0255912107366165
2018	-2.501507331778397