% of people who speak Japanese in China?

english default language international conversation , diplomacy, japanese not. while chinese people (and increasingly in younger generation) can read, write, listen , speak levels of english, hardly proficient in japanese such degree.

answer question - 0.0000000001%, nobody knows, because it's scarce , insignificant, , it's much, less known english.

more japanese people know more english chinese.

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significant reason due china , japan's turbulent history - in wwii japanese forces committed of world's heinous war crimes in china, such rape of nanking, "comfort women", cumulated total of 25 million civilian deaths during japanese invasion/occupation, higher death toll nazi germany's act of genocide - holocaust.

70 years ago, there still many survivors era of "japanese horror" in china, tragedy , horror still stirring nationalist views in china, point many still anti-japanese, particularly way japan has largely avoided, or denied, war crimes in wwii.

does know how many people in china speak japanese well? known english on there or less?

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