67236
They number 2,276,867 people in Ethiopia ( or 2.73 % of the total population ) , of whom 105,551 are urban inhabitants , according to the most recent census ( 2007 ) .
 location: Ethiopia
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Ethiopia 
Answer:
 location: Ethiopia