Figure 3.3.1 is a line graph that displays the number of monthly notifications for hepatitis A. These have generally remained relatively low between January 2008 and December 2011 with 1,251 notifications over the 4 years. There were peaks in notifications in April 2009 (n=102) and October 2009 (n=115) after which notifications returned to a median of 15 per month in 2010 and 2011.