Year	% of GDP
1995	29.27350971454763
1996	27.484282907914036
1997	25.96379377535543
1998	25.768086845668325
1999	24.88109860168612
2000	25.409321530594042
2001	22.420040678095635
2002	21.02182945113416
2003	18.328201600347587
2004	17.58673826173826
2005	16.399795495591203
2006	14.498876078115922
2007	9.982970241437394
2008	8.8109341724675
2009	8.497462750292268
2010	11.161257232587893
2011	11.384252599644483
2012	10.448172720715174
2013	11.550361937387988
2014	14.070956958448685
2015	12.821255752203351
2016	12.479743850948696
2017	12.199591077285412
2018	10.146878457136516
2019	10.16081262864411
2020	9.366692013801776
2021	10.5865870134286
2022	8.293261884861874
2023	7.619443028839832