They usually have high literacy rates that increase their quality of life
Their income is enough that it helps them provide for themselves and family
Their income levels will majorly affect how they can afford their healthcare
Income plays an important role in their quality of life
Access to safe water
Being able to have access to water or not will affect their death rates
Has about 53 countries that have this quality of life
Life expectancy usually is longer
Usually have affordable or free healthcare
Has about 40 countries with this quality of life
Have very low access to clean water
Are usually in more populated areas
