173370
49 people or 15.9 % are between 30 and 39 , 45 people or 14.6 % are between 40 and 49 , and 34 people or 11.0 % are between 50 and 59 .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None