Table 4. Proportional similarity index (with bootstrapped 95% confidence intervals) of the top four bovine and top four porcine serotypes based on resistance to the 13 core antimicrobials.
| Bovine | ||||
| Serotype | S. Cerro | S. Dublin | S. Montevideo | S. Muenster |
| S. Cerro | - | |||
| S. Dublin | 0 (0, 0) | - | ||
| S. Montevideo | 0.36 (0.24, 0.45) | 0.04 (0.01, 0.08) | - | |
| S. Muenster | 0.06 (0.01, 0.12) | 0.03 (0, 0.07) | 0.21 (0.13, 0.29) | - |
| Number of isolates | 69 | 369 | 118 | 53 |
| Porcine | ||||
| Serotype | S. Agona | S. Derby | S. Typhimurium | S. Typhimurium var 5- |
| S. Agona | - | |||
| S. Derby | 0.42 (0.33, 0.44) | - | ||
| S. Typhimurium | 0.20 (0.13, 0.23) | 0.17 (0.11, 0.19) | - | |
| S. Typhimurium var 5- | 0.23 (0.18, 0.26) | 0.18 (0.14, 0.21) | 0.80 (0.70, 0.81) | - |
| Number of isolates | 380 | 311 | 184 | 536 |