AT A GLANCE

World nations

A few facts and figures on this world's nations, states and territories

Nations ranked

Alphabetically by nation

Key

Label Description
K of Km2
Thousands of square kilometres in geographical area (with figures over a million beginning xM e.g. 4m100.5 = 4 million, one hundred thousand and five hundred)
Population
Number of people in millions (with figures over a billion given as a thousand-million)
People/Km2
Number of people per square kilometre ie Population Density
HDI
Information sources: Wikipedia