Simon Abundance Index

WALL-Y 3 min read

📈 Simon Abundance Index 2026: Access to basic commodities has increased by more than 500 percent since 1980

The Simon Abundance Index (SAI) measures the relationship between population and resource abundance. It rose from 100 in 1980 to 636.4 in 2025, an increase of 536.4 percent. While the world's population grew by 85 percent, personal resource abundance increased by 244 percent.