Year	% of GDP
1992	43.93014881056306
1993	14.650237510863228
1994	18.200426649567802
1995	24.199826082533846
1996	23.00009515775797
1997	28.3160836583643
1998	27.99122696761237
1999	25.245929364013044
2000	22.86828848752918
2001	26.818670943901896
2002	20.490725081205873
2003	20.094473791141812
2004	21.441970475491395
2005	19.877664317922054
2006	21.62897812534024
2007	23.51330258957077
2008	26.77714537924239
2009	28.351858002738194
2010	22.590701695230578
2011	20.784366696056615
2012	20.894843279758664
2013	21.761759482894544
2014	22.185351439864053
2015	22.090577100358345
2016	21.678557301941957
2017	24.351041199525273
2018	31.386106720579605
2019	39.16500838636206
2020	36.59163552692023
2021	34.209664589036954
2022	31.30565440020685
2023	34.8008418277087