I have been a member for a month and this is my list:
90,9 % Finland
2,3 % Germany
2,3 % Spain
1,1 % Austria
1,1 % France
1,1 % Greece
1,1 % Italy
A good result considering how far Finland is from the other eurozone countries. Actually my hometown Rovaniemi is situated in Lapland and tens of thousands of foreign tourists visited Lapland this winter.
Also a lot of Russians come by car just for shopping, but

they prefer dollars.
Snow has finally started to smelt, but still a month before you can see green leaves in the trees. Thousands of Europeans will soon drive via Rovaniemi to North Cape (Nordkapp) and I am sure I'll get more foreign euronotes.
German, Dutch, French, Italian, Austrian and Belgian cars are the most common ones so I expect to get notes especially from these countries.
During December charter planes will bring about 50000 British and Irish visitors to Rovaniemi airport. Most of them will stay just for a day to meet Santa Claus and to see reindeer and snow. My changes of getting Irish notes are very good then.
airis Rovaniemi Lapland Finland