5538
For the year 2008 the city council calculated the population to 1,621,090 living in the 102.2 " km sized municipality , giving the city an average population density of 15,926 inhabitants per square kilometre with Eixample being the most populated district .
 location: Eixample
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Eixample