Figure 6 shows trends in ‘fully vaccinated” coverage estimates for Indigenous children by age cohort from 2005-2014. The percentage of Indigenous children ‘fully immunised’ by 24 months of age did consistently remain higher than at 12 months and 60 months of age until 2012 where coverage for the 60-month age group rose to levels comparable to that for the 24-month group. Coverage at 24 and 60 months remained comparable until September 2014 when coverage at 24 months dropped due to the change in the coverage algorithm.