"Figure 1: Mid-year population estimates for the UK mid-2014 and mid-2015","" "Population (millions)","" "","" "Notes","1. Figures may not add exactly due to rounding. " "Unit","" "","" "Country","England","Scotland","Wales","Northern Ireland" "Mid-2014","54.3","5.3","3.1","1.8" "Mid-2015","54.8","5.4","3.1","1.9"