16853
Demand for emergency food assistance for families with children rose 16 % , and shelter requests went up 15 % .
 16 %, 15 %
Please list all entity words in the text that fit the category. Output format is "word1, 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:
 16 %, 15 %