Year	% of GDP per capita
1997	18.13375
1998	29.75334
2002	29.99078
2003	31.71205
2004	29.40803
2005	28.10482
2006	25.36861
2007	25.6322
2008	24.61355
2009	28.30466
2010	26.76168
2011	25.75067
2013	24.491
2014	24.28563
2015	26.35316
2016	26.78578