Physiological Density
WorldPopulationAgriculturePhysiological population density, or the number of persons per unit area of arable land, by country.
FAOA world map showing physiological density. Dark red (more than 2,500): Egypt, Yemen, South Korea, Greenland, Guinea. Red to light red (500 t0 2,500): China, Saudi Arabia, Mexico, India, Iran. Very light red (less than 500): Canada, U S A, Russia.
Class | Rank | People per square kilometer | Approximate Form and Extent of Outcrop of Carbonate Rocks | Value | Lead Mines | Class | Rank | Metric tons | Less than 1 | 1–5 | 6–10 | 11–15 | More than 15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5.56% | 37.15625 | 65.3% | 51.1% | 35.9% | 21.6% | 5.21% |
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