"Figure 3: Expenditure components percentage contribution to UK GDP growth, quarter-on-quarter","" "","" "","" "Notes","1. Q1 refers to Quarter 1 (Jan to Mar), Q2 refers to Quarter 2 (Apr to June), Q3 refers to Quarter 3 (July to Sept) and Q4 refers to Quarter 4 (Oct to Dec). 2. This chart does not include the statistical discrepancy and components may not sum to the percentage change in average GDP. 3. GDP is shown as percentage growth." "Unit","Percentage points, chained volume measure, seasonally adjusted" "","" "","GDP","Households","Non-profit institutions serving households","General government","Gross capital formation","Net trade" "2015 Q2","0.5","0.3","0.0","0.2","-0.6","0.5" "2015 Q3","0.3","0.7","-0.1","0.1","-0.1","-0.4" "2015 Q4","0.7","0.2","0.0","0.0","-0.7","1.1" "2016 Q1","0.2","0.4","0.0","0.1","0.3","-1.1" "2016 Q2","0.6","0.5","0.0","0.0","-0.4","0.3" "2016 Q3","0.5","0.5","0.0","0.0","1.3","-1.4" "2016 Q4","0.7","0.4","0.0","0.0","-1.6","1.7" "2017 Q1","0.2","0.2","0.0","0.1","0.6","-0.8"