Year	GDP
2008	0.5729120800460097
2009	0.45455209687762144
2010	0.5082241964262615
2011	0.5330973165201672
2012	0.7826102159083966
2013	0.8608844561475253
2014	0.9052842124987254
2015	0.9352839839249653