Context: CAMRA have surveyed the 50,000 pubs in Britain and they believe that there are very few pubs that still have classic snugs. These are on a historic interiors list in order that they can be preserved.

Question: How many pubs were part of the CAMRA survey?
Answer: 50,000

Question: According to CAMRA, how many pubs in Britain possess classic snugs?
Answer: very few