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According to the survey , 31 % of people in Taiwan were n't even aware that Macau was about to be handed back to China , while 53 % answered that they did n't know whether the handover would be beneficial or harmful for Macau 's development .
 percent: 31 %; geographical social political: Taiwan; geographical social political: Macau; geographical social political: China; percent: 53 %; geographical social political: Macau
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: 31 %, Taiwan, Macau, China, 53 %, Macau 
Answer:
 percent: 31 %; geographical social political: Taiwan; geographical social political: Macau; geographical social political: China; percent: 53 %; geographical social political: Macau