New Zealand National health spending per capita: $2,343
As a percentage of GDP: 9%
1,000 adults surveyed
Only minor changes needed to the health-care system: 26%
System needs to be rebuilt completely: 17%
Experienced medical mistake in last two years: 22%
Very confident of getting high-quality care: 30%
Not at all confident: 22%
Paid more than $1,000 out-of-pocket for medical care in past year: 10%
New Zealand has a single-payer, government-funded system. About 40% of the population also carries private insurance.