"Figure 4b: Values of UK foreign direct investment liabilities and implied rates of return, 2011 to 2017","" "","" "","" "Notes","" "Unit","£ billion, %" "","" "Liabilities","Position, £ billion","Rate of return, %" "2011","994.1","5.1" "2012","1250.9","4.2" "2013","1265.3","4.4" "2014","1323.7","4.1" "2015","1353.2","3.9" "2016","1551.7","3.9" "2017","1563.7","3.8"