Note: Average annual rate of change of the percentage urban of the current country, subregion and region between 1950 and 2018, as compared to the average annual rates of change of the percentage urban of all countries of the world (grey area). The figure illustrates that urban growth rates between 1950 and 2018 were positive in almost all countries of the world.
Note: Urban population by size class of urban settlement and number of cities, 1990, 2018 and 2030. The grey area is a residual category that includes all urban settlements with a population of less than 300,000 inhabitants.