What is the player's expectation on dealer's 12?

I am playing a no hole card game.
Sometimes I know the coming next card from the shoe
so I can choose to hit that card or give it to the dealer

Should I hit hard 15 vs 9 when the next card is 3?
and many other cases.

I have expectations on dealer's Ace to Ten (from
Griffin's and Braun's book).
What are those on dealer's soft 12 to soft 16 and
hard 12 to hard 16?

Thanks