88264
A 2013 study found it to be the 9th most common surnames , shared by 26,700,000 people or 2.000 % of the population , with the province with the most being Henan .
 location: Henan
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Henan 
Answer:
 location: Henan