"Figure 2: Government financing represented almost four-fifths of healthcare expenditure in 2018","" "Total current healthcare expenditure by financing scheme, UK, 2018","" "","" "Notes","1. Figures are given in nominal terms, unadjusted for inflation." "Unit","£ billions" "","" "Financing scheme","Out-of-pocket expenditure","Enterprise-financed","Non-profit institutions","Voluntary health insurance","Government-financed" "Expenditure","35.8","1.0","4.5","6.3","166.7"