Table 1.
Description of study sample
| Country | Weighted frequency | Weighted percentage |
|---|---|---|
| Benin 2017/2018 | 3719 | 5.39 |
| Burkina Faso 2010 | 1709 | 2.48 |
| Burundi 2016/2017 | 2030 | 2.94 |
| Cameroon 2018 | 4280 | 6.21 |
| Chad 2014/2015 | 3696 | 5.36 |
| Comoros 2012 | 1669 | 2.42 |
| Congo 2011/2012 | 1039 | 1.51 |
| Cote D'Ivoire 2011/2012 | 683 | 0.99 |
| DR Congo 2013/2014 | 3292 | 4.78 |
| Ethiopia 2016 | 3045 | 4.42 |
| Gabon 2012 | 2507 | 3.64 |
| Gambia 2013 | 2376 | 3.45 |
| Ghana 2014 | 2324 | 3.37 |
| Guinea 2018 | 1600 | 2.32 |
| Kenya 2014 | 1646 | 2.39 |
| Lesotho 2014 | 516 | 0.75 |
| Liberia 2013 | 2738 | 3.97 |
| Malawi 2015/2016 | 6344 | 9.2 |
| Mali 2018 | 2634 | 3.82 |
| Mozambique 2011 | 2281 | 3.31 |
| Namibia 2013 | 2255 | 3.27 |
| Niger 2012 | 2054 | 2.98 |
| Senegal 2010/2011 | 2559 | 3.71 |
| Togo 2013/2014 | 1895 | 2.75 |
| Uganda 2016 | 4840 | 7.02 |
| Zambia 2018 | 3318 | 4.81 |
| Zimbabwe 2015 | 1893 | 2.75 |
| All countries | 68 944 | 100 |