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 | No Data | Very Low | Low | Moderately Low | Moderate | Moderately High | High | Very High | Extremely High | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.56% | 0.868% | 1.87% | 6.67% | 5.39% | 7.75% | 5.07% | 2.11% | 5.46% | 8.58% | |||||||
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