>This report does not seem to quantify the happiness among different groups of populations within regions of countries surveyed. From their FAQ [0]: Q: Is thi

>This report does not seem to quantify the happiness among different groups of populations within regions of countries surveyed. From their FAQ [0]: Q: Is this sample size really big enough to calculate rankings? A: A sample size of 2,000 to 3,000 is large enough to give a fairly good estimate at the national level. It is not large enough to give precision for sub-populations, which is why in Chapter 3 we use data from all available surveys, from 2005 through 2014, to provide samples of sufficient size for our splits by age and gender. As for manipulating the data yourself: Q: Can I download any of the data used in the Report? A: The online data appendices show how the data are constructed, and include the main national and regional averages underlying the figures and tables in Chapter 2 and 3. Those wishing access to more detailed data from the Gallup World Poll should contact Gallup directly: Joy Murphy Joy_Murphy@gallup.com +1-202-715-3131 And the data appendix that they reference [1]. [0] http://worldhappiness.report/wp-content/uploads/sites/2/2015/04/Ch2FAQ_final.pdf http://worldhappiness.report/wp-content/uploads/sites/2/2015... [1] http://worldhappiness.report/wp-content/uploads/sites/2/2015/04/StatisticalAppendixWHR3-April-16-2015.pdf http://worldhappiness.report/wp-content/uploads/sites/2/2015...