381
Only 53 % of all injuries and 12 . 5 % of serious injuries involved children , and in contrast to the 1950s and early 1960s , young adults appear at greatest risk in the 1980s .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None