Can any regular viewers of the PCNE channel (available in Europe via Sky digital, 28.5E) tell me whats the balance in approximate percentage terms of the amount of programming it provides in Mandarin and Cantonese?

I'm more interested in Cantonese programming and news, i.e. do they have regular news reports/programs in Cantonese on this channel?

Does programming in Mandarin have subtitles?

Thank you.