দেশ | এলাকা | প্রচলনকৃত | বৎসর | Qualitative Value | সূত্র |
---|---|---|---|---|---|
Russian Federation | Barents Sea | 1998 - 2006 | rare | 80862 | |
England and Wales (UK) | R1 - between Flamborough Head and Winterton | 1973 - 1995 | common | 80786 | |
England and Wales (UK) | R2 - east coast between Winterton & North Foreland | 1973 - 1995 | rare | 80786 | |
England and Wales (UK) | R3 - between North Foreland & Portland Bill | 1973 - 1995 | rare | 80786 |