http://news.mingpao.com/pns/dailynews/web_tc/article/20160212/s00002/1455213807502 http://news.mingpao.com/pns/dailynews/web_tc/article/2016021... Of the 80 sc

http://news.mingpao.com/pns/dailynews/web_tc/article/20160212/s00002/1455213807502 http://news.mingpao.com/pns/dailynews/web_tc/article/2016021... Of the 80 schools sampled, 36 teach Chinese in Cantonese in all classes, 22 teach in Putonghua in all classes, 9 teach in Putonghua in all classes of some grades, and the rest have a mix of both.