In 2005, China accepted 476,424 patent applications, an increase of 34.6% over the same period of 2004, among which 38.3 157 domestic patent applications were accepted, an increase of 37.4% over the same period of 2004. Therefore, in 2004, China National Intellectual Property Administration * * * accepted foreign patent applications of 47.6424 ÷ (1+34.6%)-38.3157 ÷ (1+37.4%), because 34.6% and 37.4% were both.
So if it is a civil service exam, the answer should be about 75 thousand