Year	% of GDP
1990	77.50958181329293
1991	78.3300808335488
1992	74.84708880348609
1993	78.20050533169393
1994	82.38842042086829
1995	81.83929922060167
1996	76.3722171181021
1997	75.72464098045786
1998	78.54204122311818
1999	76.78545005342448
2000	75.47253941737468
2001	71.61404105191349
2002	72.12992053942399
2003	71.1979988898713
2004	68.5014057991184
2005	69.44562314411458
2006	69.76219296147397
2007	67.59338130837487
2008	70.3482755669201
2009	74.37832628699319
2010	70.66181579081348
2011	73.6054659279015
2012	80.21799028373246
2013	77.28177740703318
2014	79.01801126154355
2015	80.72440993455061
2016	81.95622850313609
2017	80.0360049481225
2018	81.1713268937004
2019	80.92020616593011
2020	79.67097942676388
2021	80.11650005844895
2022	81.33106349307398
2023	83.37062543680327