A world map showing male-female ratios. Dark blue to light blue (1 to more than 1): Saudi Arabia, China, Sudan. Orange to red (0.83 to 0.95): Mongolia, Colombia, Ukraine, Russia, U S A, Brazil, and Australia. The region near the South Pole has no data.
Class | Rank | Ratio of males to females | Approximate Form and Extent of Outcrop of Carbonate Rocks | Class | Rank | Kilocalories per day | 160 in and over | 110–159 in | 60–109 in | 30–59 in | 15–29 in | Under 15 in | Class | Rank | Millions of U.S. dollars | Class | Rank | People | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.56% | 5.03% | 8.85% | 24.9% | 28.9% | 11.4% | 61.0% | |||||||||||||
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