what is the average gdp of a city calculate gdp per person how many times would a city emit emissions how to figure emissions per city how to compare city emissions how do you add people and gdp in a table which statement best describes the relationship between the total emissions per city and the gdp average gdp for a city what is a normalised fraction of emissions how do you compare emissions per population how do i calculate the fraction of an area in gdp is it necessary to add all four factors to a comparator how do you calculate gdp why does gdp compare city to city what is the gdp for london what does e mean in statistics what is the gdp of a city what is the standard deviation for the gdp of a city why are gdp units different than emissions why is this a reasonable comparator