7873
According to statistics , the successive launch of operations of the 145,000 foreign invested enterprises , the number of direct job holders reached 17.5 million , whereas foreign staff are only a few hundred thousand people .
 cardinal: 145,000; cardinal: 17.5 million; cardinal: a few hundred thousand
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: 145,000, 17.5 million, a few hundred thousand 
Answer:
 cardinal: 145,000; cardinal: 17.5 million; cardinal: a few hundred thousand