Year	% of GDP per capita
1997	38.25692
1998	31.30347
1999	32.02581
2001	24.60233
2002	24.50902
2003	21.97225
2004	17.71677
2005	18.35466
2007	19.98312
2008	21.50515
2009	25.63828
2010	23.18904
2011	24.17478
2012	20.40295
2013	27.77545
2014	31.87478
2015	33.95498
2016	36.92339