Net inflow (as % of GDP): 2.37% in 2016 Net inflow (as % of GDP): 2.28% in 2015 Net inflow (as % of GDP): 0.76% in 2014 Net inflow (as % of GDP): 1.72% in 2013 Net inflow (as % of GDP): 1.44% in 2012 Net inflow (as % of GDP): 1.66% in 2011 Net inflow (as % of GDP): 1.73% in 2010 Net inflow (as % of GDP): 1.07% in 2009 Net inflow (as % of GDP): 2.26% in 2008 Net inflow (as % of GDP): 2.35% in 2007 Net inflow (as % of GDP): 2.12% in 2006 Net inflow (as % of GDP): 1.06% in 2005