Bringing back the roses

[desertgirl]

You are the best! thanks!

 

[ducks4you]

I was watching MidAmerican Gardener last night and they were talking about pruning your roses to help avoid the emerging Japanese beetles. Here are my 3 roses, a yellow knock-out, a pink mini and a white mini (no flowers on it right now.)

How much (%) should I prune each of them?