The protein in Pak’nSave lamb ribs is about 21–22 g per 100 g cooked. A 100 g serving of cooked lamb ribs is listed at 21.12 g protein on one nutrition source and 22.04 g on another, so a good quick estimate is about 22 g protein per 100 g.

Quick estimate

If your pack is 11.19 and you mean a package weight rather than the price, the total protein depends on the cooked edible weight. For example, 200 g cooked lamb ribs would give roughly 42–44 g protein.

Note on cooked ribs

Cooked lamb ribs are also fairly high in fat, so the protein is only part of the nutrition picture. The sources I found show around 359 calories per 100 g cooked.

TL;DR: About 22 g protein per 100 g cooked lamb ribs.