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. Russia 1,579 3.16 33,623 19. Switzerland 616 1.23 15,771 9. Korea 1,139 2.28 35,864 20. Hungary 547 1.10 9,314 10. Brazil 1,004 2.01 25,540 Other countries 6233 12.49 13,5568 11. Denmark 929 1.86 12,478 Total 49891 100.00 23,7332 Author's own calculation

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