Variable | Prevalence of L. innocua (%) | Prevalence of L. monocytogenes (%) | Prevalence of Listeria species (%) |
---|---|---|---|
Abattoir | |||
 1 | 8 (42.1) | 4 (21.1) | 12 (63.2) |
 2 | 2 (10.5) | 1 (5.3) | 3 (15.8) |
 3 | 1 (5.3) | 0 (0.0) | 1 (5.3) |
 4 | 0 (0.0) | 0 (0.0) | 0 (0.0) |
 5 | 3 (15.8) | 0 (0.0) | 3 (15.8) |
 Totals | 14 (73.7) | 5 (26.3) | 19 (100) |