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 | Areas of Heavy Groundwater Extraction | Denver Basin | U.S. Presidential Election: Popular Vote by County, 2000 | 0-5 | 5-10 | 10-20 | 20-40 | 40-80 | Areas of serious concern | Areas of some concern | Stable terrain | Nonvegetated land | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.125 | 1 | 25.6% | 39.1% | 40.3% | 37.6% | 1.06% | 23.0% | 35.0% | 31.0% | 10.1% | |||||
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