All our related research and data

• Happiness and Life Satisfaction
• How much economic growth is necessary to reduce global poverty substantially?

Charts

• Conditional correlation between log income and life satisfaction
• Correlation between life satisfaction and mental illness
• Depression prevalence vs self-reported life satisfaction
• Happiness inequality during periods of economic growth
• Happiness vs. life satisfaction
• Life satisfaction vs. child mortality
• Life satisfaction vs. life expectancy
• Self-reported life satisfaction
• Share of people who say they are happy
• Share of people who say they are happyFirst & last waves
• Share who say they are 'very satisfied' or 'fairly satisfied' with their life