Correlation Explorer
Pick two indicators to see how countries and regions compare — bubble size = population · click any dot for details
2021
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Source: World Bank Open Data
Forest Area vs Healthcare · 2021
In 2021, Forest Area and Healthcare Spending per Capita show no meaningful linear correlation (r = -0.02) across 192 countries.
No consistent global pattern links forest area to healthcare — the relationship varies widely across regions and income levels.
Use the interactive bubble chart to explore individual countries and regions, or adjust the year slider to see how this relationship has evolved over time. Bubble size represents population.