| Prevalence of HIV | Number of countries | Country |
| 0–0.9% | 7 | Algeria, Comoros, Eritrea, Madagascar, Mauritania, Niger, Senegal | 1–4.9% | 19 | Angola, Benin, Burkina Faso, Burundi, Central African Republic, Chad, Congo, Côte d’Ivoire, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Mauritius, Nigeria, Rwanda, Sierra Leone, Togo | 5–9.9% | 6 | Cameroon, Equatorial Guinea, Gabon, Tanzania, Kenya, Uganda | 10–19.9% | 6 | Malawi*, Mozambique*, Namibia*, South Africa*, Zambia*, Zimbabwe* | 20–30% | 3 | Botswana*, Lesotho*, Swaziland* | Missing | 5 | Cape Verde, Democratic Republic of Congo, Ethiopia, Sao Tome and Principe, Seychelles |
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