Year	% of GDP
1995	12.499427372401312
1996	17.58737305441406
1997	21.04909073925341
1998	19.784492767307867
1999	19.31252598229192
2000	17.270789907975566
2001	17.24816602776861
2002	18.748901931655944
2003	18.909235427933485
2004	19.316522510823788
2005	19.895650580681647
2006	20.71320442388718
2007	19.52062542613745
2008	19.525764845538905
2009	18.751822340812748
2010	19.83422554000992
2011	21.599124657764694
2012	24.319994278771738
2013	26.782663705966176
2014	27.520700091135208
2015	27.576118663325843
2016	29.458811834914073
2017	32.43658281578738
2018	34.39141666064263
2019	38.333870249590035
2020	33.7251169795579
2021	38.36924168660435
2022	42.58226823506822
2023	45.4820931690371