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Table 1 Distribution of study sample by country

From: Maternal age at first childbirth and under-five morbidity in sub-Saharan Africa: analysis of cross-sectional data of 32 countries

Survey Countries Survey Year Weighted Sample Weighted Percentage
Angola 2016 12,539 4.02
Benin 2018 12,507 4.01
Burkina Faso 2010 13,994 4.49
Burundi 2017 12,405 3.98
Cameroon 2018 9441 3.03
Chad 2015 16,499 5.30
Comoros 2012 2968 0.95
Congo 2011-12 7680 2.46
Congo DR 2013-14 16,780 5.38
Cote D’lvoire 2011-12 6588 2.11
Ethiopia 2016 10,340 3.32
Gabon 2012 4536 1.46
Gambia 2013 7436 2.39
Ghana 2014 5421 1.74
Guinea 2018 7232 2.32
Kenya 2014 8855 2.84
Lesotho 2014 2812 0.91
Liberia 2013 5869 1.88
Malawi 2016 16,284 5.23
Mali 2018 9549 3.06
Namibia 2013 4140 1.33
Niger 2012 12,057 3.87
Nigeria 2018 30,677 9.84
Rwanda 2015 7589 2.44
Senegal 2010-11 10,724 3.44
Sierra Leone 2019 8809 2.83
South Africa 2016 3248 1.04
Tanzania 2016 9217 2.96
Togo 2013-14 6261 2.01
Uganda 2016 14,111 4.53
Zambia 2018 9199 2.95
Zimbabwe 2015 5836 1.87