(a) How many skills audits have been done in (i) her department and (ii) each of the entities reporting to her in the (aa) 2009-10, (bb) 2010-11, (cc) 2011-12, (dd) 2012-13 and (ee) 2013-14 financial years and (b) what steps has she taken to ensure that skills audits are done in each of the entities reporting to her?