Table 4 Distribution of number of antimicrobial classes to which equine samples exhibited resistance (n = 64)
| Number of antimicrobial classes to which isolates exhibited resistance | Number of isolates | Percent | 95% CIa |
|---|---|---|---|
| 1 | 17 | 26.6 | 16.3, 39.1 |
| 2 | 12 | 18.8 | 10.1, 30.4 |
| 3 | 7 | 10.9 | 4.5, 21.2 |
| 4 | 12 | 18.8 | 10.1, 30.4 |
| 5 | 8 | 12.5 | 5.6, 23.2 |
| 6 | 8 | 12.5 | 5.6, 23.2 |