Fig. 2

Geographic distribution of ceftriaxone resistance among urinary Escherichia coli isolates in Victoria (a) and the Greater Melbourne area (b). Scale represents percentage of E. coli isolates that are resistant to ceftriaxone. 943 isolates from patients living in a RACF and/or referred from a hospital have been omitted. Geographic boundaries correspond to Statistical Area Level 4 defined by the Australian Statistical Geography Standard