Year	% of GDP
1993	11.927474549144193
1994	12.506063044935035
1995	13.400039532761115
1996	13.908162196792684
1997	14.075582466512232
1998	14.321246514344802
1999	13.868113064824442
2000	14.000877878210153
2001	12.74587519650671
2002	12.587253210573484
2003	12.441192518690354
2004	12.018019890585482
2005	11.283110269192322
2006	10.883370597749034
2007	10.512192044715327
2008	10.050315256166748
2009	10.960294934808443
2010	10.785141313804827
2011	10.580169975748376
2012	10.887907011368519
2013	10.559082345675607
2014	10.864309991274213
2015	11.302861864557572
2016	11.329051476696579
2017	11.18755704567091
2018	10.929737559791663
2019	11.003732702888042
2020	11.800997579572105
2021	12.10951814316443
2022	12.516316476413614