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In 1988 , exports of domestically produced toys and games fell 19 % from 1987 , to HK$ 10.05 billion ( US$ 1.29 billion ) .
 date: 1988; percent: 19 %; date: 1987; money: HK$ 10.05 billion; money: US$ 1.29 billion
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:
 date: 1988; percent: 19 %; date: 1987; money: HK$ 10.05 billion; money: US$ 1.29 billion