Year	% of GDP
1995	16.18560413047396
1996	19.486475322205006
1997	24.65306771634948
1998	20.930952561056426
1999	20.40979290690504
2000	19.326308157097678
2001	20.502400997492753
2002	23.761507192997154
2003	27.222629760248594
2004	26.012928881895043
2005	26.07208794032122
2006	28.081980917936615
2007	28.138835325510275
2008	29.52459549091066
2009	24.00342089432559
2010	20.06812359948383
2011	18.719798824914427
2012	17.716344392533383
2013	18.235521897093438
2014	17.74989443923548
2015	19.259807778347465
2016	19.64547074743807
2017	20.576539905506536
2018	22.005848091007547
2019	21.79071292380849
2020	23.03024364880652
2021	21.880389002711247
2022	26.169165171415905
2023	21.984834034724894