Table 1 Numbers of farms and forage samples (in parentheses) in each scrapie category (Cat.) in the seven areas and the total numbers (see also the text and Figure 1).
Number of farms and samples | ||||
|---|---|---|---|---|
Area | Cat. 1 | Cat. 2 | Cat. 3 | Total |
I | 8 (32) | 16 (67) | 0 | 24 (99) |
II | 0 | 100 (416) | 21 (83) | 121 (499) |
III | 0 | 46 (188) | 10 (31) | 56 (219) |
IV | 5 (12) | 0 | 0 | 5 (12) |
V | 0 | 54 (257) | 3 (13) | 57 (272) |
VI | 0 | 57 (306) | 4 (12) | 61 (318) |
VII | 0 | 20 (133) | 0 | 20 (133) |
Total numbers: | 13 (46) | 293 (1367) | 38 (139) | 344 (1552) |