Good, so (in Europe): 1) get a job in Switzerland (if you want to stay in EU/Euro countries Germany or Denmark) 2) relocate (with the same wage) in Palermo or

Good, so (in Europe): 1) get a job in Switzerland (if you want to stay in EU/Euro countries Germany or Denmark) 2) relocate (with the same wage) in Palermo or Tenerife 3) profit seriously, I am taking Palermo and Tenerife as examples of places where the climate is so much better than northern/continental Europe and - generally speaking - the cost of life is a fraction. But you don't need this spreadsheet to intuitively know this, and the data - since it is an average - cannot be really-really accurate (IMHO), maybe it can be useful within a same country.