Net inflow (as % of GDP): 4.23% in 2016 Net inflow (as % of GDP): -0.66% in 2015 Net inflow (as % of GDP): 5.70% in 2014 Net inflow (as % of GDP): 5.14% in 2013 Net inflow (as % of GDP): 10.16% in 2012 Net inflow (as % of GDP): 4.01% in 2011 Net inflow (as % of GDP): 3.55% in 2010 Net inflow (as % of GDP): 2.29% in 2009 Net inflow (as % of GDP): 2.99% in 2008 Net inflow (as % of GDP): 2.51% in 2007 Net inflow (as % of GDP): 6.33% in 2006 Net inflow (as % of GDP): 2.24% in 2005