Fig. 2.

Annual rate of measles discard by age group, 1998–2003, Victoria. (Victorian population based on estimated annual mid-year data; Australian Bureau of Statistics [16].) –◆–, <1 year; –▲–, 1–4 years; –□–, 5–15 years; –×–, 16–35 years; –○–, 36–64 years; –■–, ⩾65 years.