Percentage of Population Living Below Poverty – Developed Countries as of 2023
Savings Rates – Developed Countries as of 2022
Wealth Inequality – Developed Countries as of 2018
Income Inequality by Gini Coefficient – Developed Countries as of 2022
Std. Deviation Average Wage to Minimum Wage – Developed Countries as of 2023
Purchasing Power Parity – Developed Countries as of 2023
Government Corruption Perception Index (CPI) – Developed Countries as of 2024
Political Stability – Developed Countries as of 2023
Road Quality – Developed Countries as of 2019
Air Quality (PM2.5 µg/m³) – Developed Countries as of 2024
Good Ambient Water Quality – Developed Countries as of 2025
Education Quality and Cost per Student – Developed Countries as of 2025
Average Grocery Costs per month per family – Developed Countries as of 2025
Global Peace Index Ranking – Developed Countries as of 2024
Total Annual Cost of Education (USD) – Developed Countries as of 2025
CO2 Emissions (metric tons per capita) – Developed Countries as of 2020
Literacy (2025) and Happiness (2024) – Developed Countries
Poverty and Processed Food Access – Developed Countries as of 2022
Firearm Deaths (per 100K), Firearm Inventory and Gun Law Strictness
Suicides (per 100K) and Psychiatrists (per 10K) as of 2021 – Developed Countries
