Year	% of GDP
1995	29.56852791878173
1996	26.396761133603242
1997	26.549963530269878
1998	27.708822542770882
1999	26.19974059662776
2000	29.193255960971886
2001	25.60163645351019
2002	22.52783552125751
2003	21.54983929859851
2004	25.35157911741074
2005	24.26075843113545
2006	22.66480822617782
2007	21.896866624466043
2008	24.051496026538736
2009	17.922730782776853
2010	13.254828903589052
2011	12.480812272013354
2012	13.084443958341655
2013	15.031197962010317
2014	16.78039627105418
2015	21.41108197369185
2016	21.97611664523068
2017	21.84426626354362
2018	21.693719871017688
2019	23.56411471288875
2020	9.186520817469248
2021	19.07869424352589
2022	26.342456167060828