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Sedans , digital program - controlled switches , electronic computers , large - scale integrated circuits , etc. grew by 21.9 % to 1.7 times .
 percent: 21.9 %; cardinal: 1.7
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:
 percent: 21.9 %; cardinal: 1.7