Year	% of GDP
1992	0.1885554015280957
1993	0.06659381141235679
1994	0.6082916369862761
1995	1.7244227571625588
1996	1.100209245859164
1997	3.1680536354990823
1998	12.270779740269806
1999	6.612580808614138
2000	5.4504331557356105
2001	3.298067417436928
2002	4.659499748950484
2003	4.37657009672658
2004	6.909902013030952
2005	5.9601068734952065
2006	7.307314504695044
2007	7.252332316402745
2008	8.09234920917782
2009	8.788694213787302
2010	5.7160373406455145
2011	6.440668055827441
2012	4.676727598284028
2013	3.1119318535115648
2014	3.5021141545734302
2015	1.744737017968194
2016	3.1653672781699482
2017	2.1925733768768487
2018	2.142047834155438
2019	0.7363615168443526
2020	0.4634088507636337
2021	2.6403028121134486
2022	5.114698654929052