Year	% of GDP
1995	4.130641262102334
1996	4.128131479332712
1997	4.088736458020356
1998	5.051827972969344
1999	3.6281471869606423
2000	3.885009588205414
2001	3.4939686440766504
2002	3.553520705445007
2003	3.460192813113176
2004	3.6194986857014695
2005	3.2873148571796316
2006	3.1443378365132695
2007	3.925540446892918
2008	3.4014371349153554
2009	2.4711686844247494
2010	3.1710720697087593
2011	3.67986795909351
2012	3.315463209091951
2013	3.0881109952924217
2014	3.1642699957592257
2015	2.858046889972654
2016	2.1136099974664235
2017	2.3862054659440237
2018	2.0894004421379835
2019	2.3078836589106104
2020	2.0001798761596024
2021	1.9699402283668954
2022	2.4932757611471272
2023	2.172446439785441