Net inflow (as % of GDP): 1.57% in 2016 Net inflow (as % of GDP): -0.15% in 2015 Net inflow (as % of GDP): 0.71% in 2014 Net inflow (as % of GDP): 1.23% in 2013 Net inflow (as % of GDP): 0.68% in 2012 Net inflow (as % of GDP): 0.38% in 2011 Net inflow (as % of GDP): 0.18% in 2010 Net inflow (as % of GDP): 0.84% in 2009 Net inflow (as % of GDP): 1.62% in 2008 Net inflow (as % of GDP): 0.61% in 2007 Net inflow (as % of GDP): 1.98% in 2006 Net inflow (as % of GDP): 0.28% in 2005