0102030405060708090100202220232024Percentage treated12-month period ending March each yearDental historyGreenYellow20222023202412-month period ending March each yearTooth decayGreenRedAmber0102030405060708090100202220232024Precentage treated12-month period ending March each yearPeriodontal healthGreenRedAmber20222023202412-month period ending March each yearOther dental needGreenRedAmber