Updated 20Oct2026 -

England

• Southeastern England  12%
•  
  Devon & Somerset  7%
• East Midlands & Yorkshire  6%
• Northern England  4%
•  
  West Midlands    4%

Celtic & Gaelic

•  
  Ulster, Ireland  7%
• Leinster, Ireland  6%
• Connacht, Ireland  5%
• Donegal, Ireland  4%
• Northern Wales & North West England    3%
•  
  Scottish Lowlands & Central Belt  2%

Central & Eastern Europe

• Western Ukraine    7%
•  
  Carpathian Basin & Uplands       6%
•  
  Western Czechia     3%
•  
  Eastern Slovakia     2%
•  
  Northern Poland     2%
•  
  Southern Poland     2%

Iberian Peninsula

• Azores   10%

Western Europe

•  
  Northwestern Germany    3%
•  
  Belgium    2%
• The Netherlands  2%

Nordic

• Denmark    1%