World Happiness Report 2018
The World Happiness Report is a landmark survey of the state of global happiness. The World Happiness Report 2018, ranks 156 countries by their happiness levels, and 117 countries by the happiness of their immigrants.("worldhappiness.report,"n.d.).
http://worldhappiness.report
I'm not convicted with the result because I don't think we can't explain how happy we are by numbers. It depends on the person. While it's true it's a really interesting survey.
Do you know the survey?How you do you feel about the result⁉︎