Salmonella

Campylobacter

Positive

Positive

Farming methods

Total samples tested

n

%

n

%

Commercial

25

0

0.0

13

52.0

Semi-commercial

78

0

0.0

45

57.7

Non-commercial

47

0

0.0

6

12.7

Total

150

0

0.0

64

42.7