Year	% of GDP
1995	33.3835072549402
1996	36.12842471816593
1997	39.28736184924187
1998	39.630625285083184
1999	39.77621650808679
2000	43.4128865184747
2001	43.074289001339196
2002	42.971856283716924
2003	45.56494576242998
2004	49.342309030366465
2005	49.92247699560499
2006	54.198667810618495
2007	55.521270413028965
2008	55.09565237368648
2009	47.4038996733269
2010	53.10130891757918
2011	56.97819230403153
2012	58.06314856442868
2013	58.06359636724822
2014	59.149561097002135
2015	58.58792306276419
2016	58.82612917766369
2017	60.47864149420382
2018	61.18395292147317
2019	59.72283568685279
2020	56.08172216848373
2021	62.643075977743564
2022	70.50686220001745
2023	60.07135770186696