10435
In the first half of this year , French exports to China increased by 42.2 % compared with the same period last year . "
 the first half of this year, French, China, the same period last year
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:
 the first half of this year, French, China, the same period last year