São Tomé and Príncipe
Country in Africa
In brief
Adults who use tobacco: 8.3% (2024). World rank 23 of 166 (1 = best); in Africa, 16 of 44. Access to safe drinking water: 78% (2024). World rank 173 of 206 (1 = best); in Africa, 23 of 52. Access to clean cooking fuels: 7% (2024). World rank 175 of 192 (1 = best); in Africa, 38 of 54. From 2014 to 2024: children vaccinated against measles 92% → 87%, infant deaths per 1,000 births 16.6 → 9.2, and deaths under age 5 per 1,000 births 25.5 → 13.6.