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Wheat is the world's most-traded food crop — per Wikipedia's summary of the historical record, "world trade in wheat... was greater than for all other crops combined." Production by country and the world's biggest exporters, each in tonnes. Sourced from FAOSTAT and USDA. No live price feed yet — tonnes, not dollars, is the number that actually matters for food security.
Bubble size is proportional to tonnes — the country growing the most, or exporting the most, gets the largest bubble. Switch layers below, or search for a specific country.
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