Year	% of GDP per capita
1998	36.08043
1999	24.20849
2000	15.74191
2001	17.22572
2002	20.8013
2003	22.34201
2004	22.78565
2005	21.89344
2006	22.2978
2007	22.63517
2008	19.04264
2009	19.6311
2010	18.87649
2012	18.43656
2013	17.40966
2014	5.58524
2016	4.84321
2017	4.89776