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 |