Child labour accounts for 22% of the workforce in Asia, 32% in Africa, 17% in Latin America, 1% in the US, Canada, Europe and other wealthy nations.  The proportion of child labourers varies greatly among countries and even regions inside those countries. Africa has the highest percentage of children aged 5–17 employed as child labour, and a total of over 65 million. Asia, with its larger population, has the largest number of children employed as child labour at about 114 million. Latin America and Caribbean region have lower overall population density, but at 14 million child labourers has high incidence rates too.