Year	% of GDP
1994	0.524351027375461
1995	0.5088064951023011
1996	0.48316644940807646
1997	0.532134596293022
1998	0.6125283518612162
1999	0.4852066031162439
2000	0.868654091008079
2001	0.8187297133381441
2002	0.8464340192363097
2003	1.0485305234479765
2004	1.8517701711837322
2005	2.3789307430365563
2006	2.7748868280422023
2007	2.791240248486747
2008	2.30903393760438
2009	2.3227805898580565
2010	1.6212013653399964
2011	1.481384905779392
2012	1.4217621215832195
2013	1.4458220388485306
2014	1.3853219222934672
2015	1.4325798136305785
2016	1.4388608615344767
2017	1.3923800235929702
2018	1.2913146894953507
2019	1.1849508595616676
2020	1.1222089512130016
2021	1.0467514577954184
2022	0.9326387363982934
2023	0.838234229299292