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China 's down and down products industry has arisen rapidly in the past ten - odd years and has now become an important component of light industry , with both annual export volumes and export values accounting for half of the world 's total volume of down trade , and being well received in the international down market .
 geographical social political: China; date: the past ten - odd years; cardinal: half
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:
 geographical social political: China; date: the past ten - odd years; cardinal: half