Year	% of GDP
1992	7.60738644340829
1993	10.7267571545045
1994	11.1481772894242
1995	9.17569132270808
1996	8.16321470358059
1997	7.52158642382081
1998	5.59525129683707
1999	4.41637693322144
2000	3.02098660264849
2001	2.70460855366516
2002	2.70984361143565
2003	2.02770104358502
2004	1.74186592099339
2005	1.7456436014363401
2006	1.67011885636533
2007	1.61679762549879
2008	1.8317261289334
2009	1.78982105089475
2010	1.68119004403669
2011	1.75156707309848
2012	1.6703577181829898
2013	1.62500930184102
2014	1.82318151586821
2015	1.76057668551165
2016	1.6003506386230701
2017	1.6435928079386601
2018	1.55248991956117
2019	1.60930358927584
2020	1.7145817419643001
2021	2.01266537086965
2022	2.1674905163411697