Year	% of GDP
1990	-0.3017086942018063
1991	-0.3753723023877916
1992	-0.4866858348433982
1993	-0.5706619002703609
1994	-0.721157452353245
1995	-0.29908479648923253
1996	-0.9826662810107964
1997	-1.3185668220563533
1998	-2.58112144457267
1999	-0.2840109551677611
2000	0.7110585295333754
2005	1.3440064315213704
2006	2.5291495970827893
2007	2.3305292909332493
2008	1.9876588317174297
2009	2.056457654380982
2010	0.1539427513893563
2011	-0.019102654564089404
2012	0.468333986295784
2013	1.2483048174081024
2014	1.628185372836697
2015	0.9673589445158066
2016	1.3554471058558015
2017	3.018112082792896
2018	1.2526239775161994
2019	0.8437766981429118
2020	4.181501744937766
2021	-0.4195507589876208
2022	2.1465176252056706