"Figure 14: The total investment income deficit widened slightly to 1.3% of GDP in 2018 from 1.1% in 2017","" "Breakdown of UK investment income balance, as percentage of nominal GDP, 1997 to 2018","" "","" "Notes","" "Unit","% of nominal GDP" "","" "","Net earnings on foreign direct investment","Net earnings on portfolio investment ","Net earnings on other investment ","Net earnings on reserve assets ","Net earnings on total investment income " "1997","1.6","-0.4","-1.3","0.1","0.0" "1998","2.3","-0.5","-1.0","0.1","0.9" "1999","1.6","-1.2","-1.0","0.1","-0.4" "2000","2.1","-0.5","-1.3","0.1","0.3" "2001","2.4","-0.7","-1.1","0.1","0.7" "2002","2.9","-0.7","-1.1","0.1","1.2" "2003","2.7","-0.7","-0.9","0.1","1.2" "2004","3.0","-1.1","-0.9","0.1","1.0" "2005","3.7","-1.4","-1.0","0.1","1.3" "2006","2.7","-1.8","-0.9","0.0","0.1" "2007","2.5","-2.1","-1.0","0.0","-0.5" "2008","1.6","-2.1","-0.5","0.1","-0.9" "2009","1.5","-1.7","-0.7","0.1","-0.8" "2010","3.0","-2.3","-0.7","0.0","0.1" "2011","3.2","-2.2","-0.7","0.1","0.4" "2012","2.0","-2.4","-0.7","0.0","-1.0" "2013","1.6","-3.1","-0.5","0.0","-2.0" "2014","1.1","-2.7","-0.4","0.0","-2.0" "2015","0.5","-2.4","-0.4","0.0","-2.2" "2016","0.1","-2.1","-0.4","0.1","-2.3" "2017","1.5","-2.3","-0.4","0.1","-1.1" "2018","0.9","-2.0","-0.3","0.1","-1.3"