Figure 1From: A descriptive study of the prevalence of atypical and classical scrapie in sheep in 20 European countriesQuantity of samples examined by tests A, F and G. In red, five countries processed more than 50,000 tests. In orange, one country processed between 20,000 to 50,000 tests. In yellow, four countries processed 5,000 to 20,000 tests. In pale yellow, five countries, performed less than 5,000 tests. In blue, four countries did not perform any of these tests. In grey, 11 countries did not answer the questionnaire (including Malta).Back to article page