Net inflow (as % of GDP): 1.75% in 2016 Net inflow (as % of GDP): 1.77% in 2015 Net inflow (as % of GDP): 0.28% in 2014 Net inflow (as % of GDP): 1.19% in 2013 Net inflow (as % of GDP): 1.55% in 2012 Net inflow (as % of GDP): 1.54% in 2011 Net inflow (as % of GDP): 1.47% in 2010 Net inflow (as % of GDP): 0.68% in 2009 Net inflow (as % of GDP): 2.33% in 2008 Net inflow (as % of GDP): 3.15% in 2007 Net inflow (as % of GDP): 3.40% in 2006 Net inflow (as % of GDP): 3.87% in 2005