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 | Class | Rank | GINI index percentage | Cannabis cultivation | Areas of serious concern | Areas of some concern | Stable terrain | Nonvegetated land | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.56% | 38.1% | 23.0% | 35.0% | 31.0% | 10.1% | ||||||||||
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