Year	% of GDP per capita
1998	18.415275
2001	19.46928
2002	20.524955
2003	20.53181
2004	21.12918
2005	21.074695
2006	19.82809
2007	20.1969
2008	22.40992
2009	23.35568
2010	23.1741
2011	22.015035
2012	20.722375
2013	22.533805
2014	23.07045
2015	22.25324
2016	22.30415