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There are 13.1 million students in college this fall , up 2 % from 1988 , the National Center for Education Statistics estimates .
 cardinal: 13.1 million; date: this fall; percent: 2 %; date: 1988; organization: the National Center for Education Statistics
Please list all entity words in the text that fit the category.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} 
Answer:
 cardinal: 13.1 million; date: this fall; percent: 2 %; date: 1988; organization: the National Center for Education Statistics