Informe anual  sobre el bienestar en el mundo.

The World Happiness Report is a publication of the Sustainable Development Solutions Network, powered by data from the Gallup World Poll and Lloyd’s Register Foundation, who provided access to the World Risk Poll. The 2021 Report includes data from the ICL-YouGov Behaviour Tracker as part of the COVID Data Hub from the Institute of Global Health Innovation.

El informe es elaborado cada año por la SDSN a partir de análisis de datos estadísticos, realizados por expertos de diversos países.