Year	% of GDP
1990	0.001658231625934513
1991	-0.4952574317495337
1992	-1.0277300206080309
1995	-0.7555004748680325
1996	-0.7460138290891678
1998	-0.5365778801644332
1999	-0.1069268158742874
2003	2.644803110367646
2004	2.465986681321617
2005	1.9080763550229232
2006	1.3182847486114084
2007	0.15117684660300268
2008	3.75618141785415
2009	3.9477967500079703
2010	3.6235947686630197
2011	3.2930961313390594
2012	6.01929500820788
2013	3.761373487944054
2014	2.509570919738416
2015	-0.10179428663043141
2016	3.096272102858348
2017	3.22351786058554
2018	3.0326704406749774
2019	3.848987725406479
2020	11.122819024034088
2021	3.605708686699469
2022	3.4692789319843085