1232
What touched us very deeply was that 70 percent of the content of the children 's conversations with their parents was to ask about their safety and not other things , such as how much they had earned .
 percent: 70 percent
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:
 percent: 70 percent