Organization of the Petroleum Exporting Countries (OPEC) Members
WorldGeopoliticalMember states of Organization of the Petroleum Exporting Countries (OPEC), an international cartel founded in 1960 to coordinate petroleum production among its members
A map highlights the O P E C members such as Iran, Iraq, Saudi Arabia, Libya, Algeria, Nigeria Angola, Venezuela, and Ecuador shaded in blue.
Value | Class | Rank | Value | Global Terrorist Attacks | Value | Class | Rank | People | Arctic Cordillera | Tundra | Taiga | Hudson Plain | Boreal forests | Northwestern forested mountains | Marine west coast forest | Eastern temperate forests | Great Plains | Deserts and steppes | Mediterranean California | Southern semi-arid highlands | Temperate sierras | Tropical wet forests | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1.96% | 6.84% | 22.1% | 11.9% | 32.1% | 29.3% | 5.59% | 34.8% | 38.2% | 26.9% | 39.7% | 6.89% | 11.3% | 14.5% | |||||||||
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