526 wall dive sites in Asia.
Biggest countries: Indonesia (138), Philippines (128), Japan (110), Malaysia (34) and Maldives (34).
Recorded maximum depths range from 3 m to 200 m (430 of 526 sites have a depth).
By level: 113 beginner, 115 intermediate, 68 advanced and 37 technical.
Species confirmed at these sites by diver sightings (three or more independent divers) or by two or more independent sources, with the number of sites each is confirmed at.