5540
Among these cities , about 80 % of the pairs are distributed along the coastal belt , most of which are in economically developed Jiangsu and Shandong .
 percent: 80 %; geographical social political: Jiangsu; geographical social political: Shandong
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: 80 %, Jiangsu, Shandong 
Answer:
 percent: 80 %; geographical social political: Jiangsu; geographical social political: Shandong