"Figure 4: Revisions to net trade contributions to real GDP range from a negative revision of 0.3 percentage points in 2014 to a positive revision of 0.3 percentage points in 1998","" "Indicative impact of Blue Book 2019 improvements to annual trade contributions to real GDP, 1998 to 2016","" "","" "Notes","1. The imports contribution has been inverted as imports has a negative impact of GDP (net trade = exports less imports)." "Unit","Percent points" "","" "","Exports ","Imports","Net trade" "1998","0.0","0.3","0.3" "1999","0.0","0.0","0.0" "2000","0.1","0.1","0.2" "2001","0.0","-0.2","-0.2" "2002","-0.2","0.1","-0.1" "2003","-0.2","0.2","0.0" "2004","-0.2","0.1","-0.1" "2005","0.0","0.0","0.0" "2006","0.1","-0.1","0.0" "2007","-0.3","0.2","-0.1" "2008","0.2","0.0","0.2" "2009","0.1","-0.2","-0.1" "2010","0.1","0.0","0.1" "2011","0.2","-0.2","0.0" "2012","-0.3","0.4","0.1" "2013","-0.1","-0.1","-0.2" "2014","-0.4","0.1","-0.3" "2015","-0.2","0.0","-0.2" "2016","0.5","-0.3","0.2"