Year	% of GDP
1995	2.254843656160106
1996	2.300278484121939
1997	2.067548679346442
1998	2.12467053420717
1999	1.6441067178998716
2000	1.7103055939333947
2001	2.120217678599322
2002	2.042899047670073
2003	1.8103835297138844
2004	1.6674814979164683
2005	1.6187862756445077
2006	1.84829606419639
2007	2.2959975271736686
2008	2.533200864130902
2009	2.0851332836543537
2010	1.56838192575063
2011	1.8814377419192077
2012	1.9018644003428304
2013	2.2223062571972565
2014	2.7487513379036974
2015	2.195880171202254
2016	2.242380585135356
2017	2.0903738882247342
2018	2.145052111610551
2019	1.725545472785087
2020	1.7225151326617072
2021	1.7890998100874256
2022	1.882489077414739
2023	1.9531523568045168