Year	% of GDP per capita
2004	27.03547
2005	27.35101
2006	28.6461
2007	17.86961
2009	15.04818
2010	14.55155
2011	13.12466
2012	14.26914
2013	14.83151
2014	14.90092
2015	15.95206
2016	17.04407
2017	17.92244