08/09/20004 – 18 months07/09/200118 months – 2.5 years06/09/20022.5 – 3.5 years05/09/20033.5 – 4.5 years04/09/20044.5–6 years Bronze group03/09/20056–12 years Silver group02/09/20066–12 years Gold group01/09/2007Additional needs04/09/2017Term Information and enrolment