Year	% of GDP
1995	6.6532137220035565
1996	7.026869165869732
1997	9.002017941699467
1998	12.911182408639174
1999	6.290256828373421
2000	5.664689563535483
2001	8.156377022466552
2002	5.839549974826604
2003	6.198384501933872
2004	6.250877904787172
2005	5.060402947908857
2006	5.191280188761265
2007	5.242278337346582
2008	4.805339338433469
2009	6.621196763834236
2010	6.180293498108393
2011	5.8456808798677296
2012	6.069629991124708
2013	6.507492319820442
2014	7.547056779182201
2015	9.122534372222056
2016	9.831168860329562
2017	10.016995965314099
2018	8.60774180183334
2019	7.882625069365158
2020	9.946543571448153
2021	11.486345376647593
2022	13.737788497454275
2023	14.920040153214787