Year	% of GDP
1989	42.91448516579406
1990	36.10679913070475
1991	26.2567036110118
1992	110.57706470278801
1993	68.69844323946126
1994	50.95371264838313
1995	55.18290546572573
1996	47.922500819418985
1997	47.25692141007482
1998	55.77225328497659
1999	69.39328149881196
2000	68.09390703735548
2001	61.11085866442064
2002	59.64544573196066
2003	59.12826900760143
2004	56.581852398405545
2005	56.71324849054219
2006	54.73340186726601
2007	51.706122745460625
2008	53.38246604089083
2009	48.43506102781807
2010	50.3555054872589
2011	48.035399407791864
2012	47.151390385795715
2013	46.287149400499
2014	47.80134126281159
2015	49.35934931168865
2016	46.518119839609604
2017	46.87652433713111
2018	51.5809003703964
2019	49.22875366190334
2020	45.966908202912734
2021	50.196441103259005
2022	43.25870482297193
2023	41.828525182507555