Line graph demonstrates the proportion of communities screened meeting the clean face target in children aged 5-9 by year (2007-2011) and jurisdiction (NT, SA and WA). * WA has a decreasing trend from 68% in 2007 to 57% in 2011 * NT’s prevalence dips from 80% in 2007 to 32% in 2008, but has a steadily increasing trend to 53% in 2011 * SA have a similar trend of 75 in 2007, dipping to 36% in 2008 with trend slightly increasing to 67% in 2011