UK: 8.8% of GDP total spending, of which 83.3% public = 7.33%. http://www.ons.gov.uk/ons/rel/psa/expenditure-on-healthcare-...
US: 15.2% of GDP total spending of which 48% ($3,426/$7,146 per capita) public = 7.28% https://en.wikipedia.org/wiki/Health_care_in_the_United_Stat...
Edit: The 2014 figures are even worse. 17.5% of GDP total spending of which 28% federal and 17% state and local = 7.88% of GDP public expenditure. https://www.cms.gov/research-statistics-data-and-systems/sta...
"This has led many households to incur Catastrophic Health Expenditure (CHE) which can be defined as health expenditure that threats a household's capacity to maintain a basic standard of living.[2] As per a study, over 35% of poor Indian households incur CHE which reflects the detrimental state in which Indian health care system is at the moment"
https://en.wikipedia.org/wiki/Healthcare_in_India
In fact, if anything, that perhaps reminds me of the pre-NHS UK healthcare system - which Aneurin Bevan, the founder of the NHS, clearly referenced in the title of his book "In Place of Fear".
https://en.wikipedia.org/wiki/Aneurin_Bevan
Also interesting to note that, according to that first Wikipedia article, India appears to be considering a universal health care system.