Demographics of the Democratic Republic of the Congo - Vital statistics - Fertility and Births

Fertility data as of 2013-2014 (DHS Program):

Reference 1: Total fertility rate, Percentage of women age 15-49 currently pregnant and Mean number of children ever born to women age 40-49.

Reference 2: Kinshasa, Bas-Congo, Bandundu, Équateur, Orientale, Nord-Kivu, Sud-Kivu, Maniema, Katanga, Kasaï Oriental and Kasaï Occidental.

Source: http://en.wikipedia.org/wiki/Ethnic_groups_of_the_Democratic_Republic_of_the_Congo