Year	% of GDP
1995	50.465313028764804
1996	53.441295546558706
1997	49.85412107950401
1998	50.318685005031874
1999	51.9455252918288
2000	49.387203740591865
2001	49.556391247660294
2002	52.581940370760606
2003	54.005509762336835
2004	51.7617420772831
2005	52.90326673580419
2006	55.01219092625932
2007	56.688680815977044
2008	54.70018357190607
2009	57.24423521587998
2010	60.280026657929454
2011	62.41073258999595
2012	60.73761066285456
2013	58.775498166952055
2014	58.39586309690027
2015	55.333222465327346
2016	54.53635632885309
2017	55.13411019306839
2018	55.23525971246698
2019	53.937333017464894
2020	63.34734552095943
2021	59.072629858037416
2022	53.75437696196725