(a) What was the total budget for all Sector and Education Training Authorities (Setas) in respect of (i) all specified levies, (ii) discretionary grants and (iii) the National Skills Fund (NSF) in the 2008-09 financial year, (b) what was the total number of learnerships for each of the Setas completed in the 2008-09 financial year and (c) how many persons (i) were trained by each Seta and (ii) completed their course in the 2008-09 financial year?