Year	% of GDP
1994	14.54296064432174
1995	17.122578286828315
1996	16.013608634443923
1997	17.296132773019842
1998	18.053984955012538
1999	17.596928263719796
2000	20.5165059347181
2001	15.3832704748108
2002	13.437201192418021
2003	12.981350806451614
2004	12.96517564250179
2005	14.111243342372749
2006	13.766991380438645
2007	18.334852210395997
2008	15.9362004815058
2009	14.016102501947882
2010	14.122811547797346
2011	16.086035347440124
2012	15.326332688968252
2013	15.619843882949205
2014	15.823069829946318
2015	16.062380120809596
2016	14.32679450062965
2017	15.724206349206348
2018	15.961564454492953
2019	15.521055242653281
2020	15.357623441091445
2021	17.34110110994533
2022	18.436252641465135
2023	19.62083891402195