All I am seeing from this is people's perception of their own cities. At Melbourne, people are going to be filled with city-spirit. Though this correlation bre

All I am seeing from this is people's perception of their own cities. At Melbourne, people are going to be filled with city-spirit. Though this correlation breaks down for a lot of cities... (And I am just guessing on Melbourne as well) I really don't know if this chart gives any credible insight.