Year	% of GDP per capita
1999	18.204205
2000	17.52698
2001	18.87409
2002	20.379025
2003	19.05644
2004	18.620424999999997
2005	18.70023
2006	18.172645
2007	19.04052
2008	18.97337
2009	21.27594
2010	21.9884
2011	20.85975
2012	20.41177
2013	21.38818
2014	21.20796
2015	21.6772
2016	20.279964999999997