Bad Teeth, Sugar And Government Health Spending

If you get richer your teeth could get worse (if you eat more sugar foods) or better (because of better health assistance or, even, more education and health-conciousness). These variables can be analysed with these data, downloaded from Gapminder Data:

• Bad teeth per child (12 yr, WHO)
• GDP/capita (US$, inflation-adjusted, World Bank)
• Government health spending per person (US$, WHO)
• Sugar comsumption per person (g per day, FAO)
• Literacy rate, adult total (% of people ages 15 and above, UNESCO)