How many key variables are used to rank countries in the Happiness Index?
Show answer & explanation
Correct answer: C
Explanation
Correct Answer:
6
Explanation:
The World Happiness Report ranks countries based on six key variables (or pillars) that explain self-reported life evaluations. These factors are GDP per capita, social support, healthy life expectancy, freedom to make life choices, generosity, and perceptions of corruption.
Key Points:
• The World Happiness Index relies primarily on life evaluations from the Gallup World Poll data averaged over a three-year period.
• The six key variables help quantify the quality of life and institutional wellbeing across different nations.
• Finland has consistently ranked among the top countries in the index over recent years.
Important Questions and Answers:
Question: Which organization publishes the World Happiness Report?
Answer: The Sustainable Development Solutions Network (SDSN).
Question: What is the primary data source used for the life evaluations in the index?
Answer: The Gallup World Poll.