Year	% of GDP per capita
1998	24.51562
1999	24.35442
2000	22.47593
2001	22.44577
2002	22.86316
2003	22.60623
2004	22.01719
2005	22.61234
2006	22.58595
2007	22.16889
2008	23.15767
2009	25.12912
2010	24.90171
2011	24.58211
2012	21.34553
2013	22.85994
2014	22.59552
2015	23.20446
2016	23.48041