Year	% of GDP
1994	41.8827443168638
1995	45.06372044358549
1996	45.540503172817346
1997	40.2263909226454
1998	42.77491445023074
1999	41.32366798415642
2000	41.42829048388699
2001	39.3116905641102
2002	46.26909504147355
2003	46.999648292723904
2004	49.02312712200084
2005	51.4456257058499
2006	52.52571739161155
2007	55.54949378550162
2008	60.210353745150165
2009	53.27073202870462
2010	56.73696788404534
2011	54.828303243041454
2012	52.179176327824955
2013	52.72439268589092
2014	51.606570320952486
2015	45.885366871012614
2016	46.34003471085647
2017	50.87033513583928
2018	53.649015202063936
2019	51.241568214576105
2020	48.31388515803521
2021	53.77131948338814
2022	52.87422997006066
2023	46.91733887806545