Source of Infection
Likely Source
| STATE | O/SEAS | CONTACT | UNKNOWN | INVES |
|---|---|---|---|---|
| New South Wales | 1,785 | 936 | 369 | 0 |
| Victoria | 862 | 588 | 165 | 13 |
| Queensland | 819 | 194 | 41 | 4 |
| Western Australia | 484 | 70 | 16 | 0 |
| South Australia | 301 | 130 | 9 | 0 |
| Tasmania | 79 | 145 | 0 | 4 |
| ACT | 83 | 23 | 1 | 0 |
| Northern Territory | 26 | 3 | 0 | 0 |
| Australia | 4,439 | 2,089 | 601 | 21 |