total expenditure on health as % of GDP says it all really
Amount
1. United States 13.9% of GDP
2. Switzerland 10.9% of GDP
3. Germany 10.8% of GDP
4. Canada 9.4% of GDP
5. France 9.4% of GDP
6. Greece 9.4% of GDP
7. Portugal 9.3% of GDP
8. Iceland 9.2% of GDP
9. Australia 9.1% of GDP
10. Belgium 9% of GDP
11. Sweden 8.8% of GDP
12. Denmark 8.6% of GDP
13. Netherlands 8.5% of GDP
14. Italy 8.3% of GDP
15. Norway 8.1% of GDP
16. New Zealand 8% of GDP
17. Japan 7.8% of GDP
18. Austria 7.6% of GDP
19. Spain 7.5% of GDP
20. United Kingdom 7.5% of GDP