The massive World Happiness Report 2024 is now available online, published in partnership with Gallup, the Oxford Wellbeing Research Centre, The UN Sustainable Development Solutions Network, and the World Happiness Report's editorial board. The six key variables in the study are GDP per capita, social support, healthy life expectancy, freedom, generosity, and corruption.
The overall global happiness 2021-2023 scores are based on individuals' own assessments of their lives, in particular their answers to the Cantril ladder life-evaluation question in the Gallup World Poll. They are not based on any index of the six key variables in the study. See pages 14-17 of the report.
Out of 143 countries in the study, the five highest ranked African countries are war-torn Libya (66)!!, Mauritius (70), South Africa (83), Algeria (85), and Congo Brazzaville (89). The five lowest ranked African countries are Lesotho (141), Sierra Leone (140), Congo Kinshasa (139), Zimbabwe (138), and Botswana (137). For purposes of comparison, the United States ranked 23 and China 60.