Table 1.

Sample size of the study (weighted)

Country, Year of survey	Frequency	Percentage
1. Burkina Faso, 2010	5092	3.9
2. Benin, 2017–2018	5259	4.0
3. Burundi, 2016–2017	4555	3.5
4. DR Congo, 2013–2014	6578	5.1
5. Congo, 2011–2012	4292	3.3
6. Cote D’Ivoire, 2011–2012	3838	3.0
7. Cameroon, 2011	5223	4.0
8. Ethiopia, 2016	7981	6.1
9. Gabon, 2012	4541	3.5
10. Ghana, 2014	3101	2.4
11. Gambia, 2013	1990	1.5
12. Guinea, 2018	2145	1.7
13. Kenya, 2014	9562	7.3
14. Comoros, 2012	1350	1.0
15. Liberia, 2013	3290	2.5
16. Lesotho, 2014	1534	1.2
17. Mali, 2018	2385	1.8
18. Malawi, 2015–2016	5717	4.4
19. Mozambique, 2011	4436	3.4
20. Nigeria, 2018	10,777	8.3
21. Niger, 2012	2555	2.0
22. Namibia, 2013	3189	2.5
23. Sierra Leone, 2013	5454	4.2
24. Senegal, 2017	2583	2.0
25. Chad, 2014–2015	3056	2.4
26. Togo, 2013–2014	10,821	8.3
27. Zambia, 2018	5733	4.4
Total	130,196	100.0