12076
Currently , there are already 5,226 foreign - invested enterprises here , with a contracted volume of 15.81 billion US dollars , an agreed volume of 8.27 billion US dollars of foreign funds and 3.16 billion US dollars of foreign funds in actual use .
 5,226, 15.81 billion US dollars, 8.27 billion US dollars, 3.16 billion US dollars
Please list all entity words in the text that fit the category. Output format is "word1, 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} 
Answer:
 5,226, 15.81 billion US dollars, 8.27 billion US dollars, 3.16 billion US dollars