Year	% of GDP
1995	5.888553234315911
1996	9.186142066431355
1997	10.340601478477486
1998	10.091962319981647
1999	12.826897683350497
2000	13.418775729083606
2001	10.949297248979471
2002	13.97709298902835
2003	14.967807627568568
2004	22.809471659184712
2005	24.818181014355687
2006	34.38180135907912
2007	41.3721474682646
2008	15.359960218414898
2009	24.682600718867075
2010	27.18777665295215
2011	18.887673137769983
2013	27.01293426621688
2014	21.886643503389557
2015	22.697909247210283
2016	23.23050494947003
2017	29.064665750982282
2018	19.71707494726931
2019	19.5551058248507
2020	21.302994102128196
2021	21.104987593183402
2022	16.23513978408106