Rate of Natural Increase (RNI)
WorldPopulationRate of natural increase, which is the crude birth rate minus the crude death rate, excluding population changes resulting from immigration and emigration, by country
A world map shows the rate of natural increase. Mexico, Libya, and Afghanistan are in red (highest). China, Brazil, and Sudan are in orange (Moderate). Most of the North America, Venezuela, and India are in blue (lowest).
Class | Rank | per 1000 people | Class | Rank | Percent | Oil Slicks (1990s) | Tropical rain forest (Af) | Tropical monsoon (Am) | Tropical savanna (Aw) | Tropical, subtropical hot desert (BWh) | Midlatitude cold desert (BWk) | Tropical, subtropical hot steppe (BSh) | Midlatitude cold steppe (BSk) | Humid subtropical moist all year, hot summer (Cfa) | Marine West Coast (Cfb, Cfc) | Mediterranean (Csa, Csb) | Humid continental, hot summers (Dfa, Dwa, Dsa) | Humid continental, mild summers (Dfb, Dwb, Dsb) | Subarctic, cool summer (Dfc, Dwc, Dsc) | Tundra (ET) | Class | Rank | People | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8.20% | 6.90% | 4.19% | 1.68% | 17.2% | 2.57% | 9.24% | 20.9% | 55.8% | 0.656% | 11.0% | 16.7% | 25.1% | 45.5% | 11.1% | ||||||||||