2018年、リポートされた日本の深夜バスでの痴漢の件数は？
Groping in crowded trains has been a problem in Japan: according to National Police Agency and Ministry of Justice, the number of reported indecent assault in subway carriages in worldwide Japan between 2005 and 2014 ranges from 283 to 497 cases each year.
The police and railway companies responded with poster campaigns to raise awareness and with tougher sentences, but have been unable to reverse the trend. In 2004, the Tokyo police reported a threefold increase in reported cases of groping on public transportation over eight years.
from 283 to 497 cases each year.