Dear Readers,
I intend to research using 2 variables one of which is Religion or Religiosity. From Literature I Understand suitable proxies for this variable can be ,No. Of Mosques/Churches/Temples etc.
Please advise on a suitable proxy and advise whether I should split the data set on the basis of religions.
My main differentiation is between developing and developed countries, where Impact of religion can be studies on other variables.
Please also suggest an authenticated Data Source for Research.