Bar graph demonstrates the age-distribution of mumps notifications rates per 100,000 population in Australia by year of diagnosis (1999-2012), with age groups: <15, 15-24, 24-34 and =35 years.
•	Notification rates peak in 2007 with subsequent decrease from 2008 to 2010 but increases in 2011 and 2012.
•	Age distribution for notifications during the 2008 to 2012 period is similar to the preceding 2005 to 2007 period.