According to statistics from the Criminal Investigation Bureau's Office of Crime Prevention, in 2005 there were 3,959 reported cases of teenagers running away from home or leaving school, and 6,645 were listed as missing.
根據刑事局犯罪預防科統計，2005 年逃家、逃學案例共發生 3959 件，協尋青少年數達 6645 名。