With regard to fire fighters at the Primrose Fire Station situated in the Ekurhuleni Metropolitan Municipality, what (a) is the (i) optimal and (ii) actual number of full-time fire fighters, (b) number of the full-time fire fighters have passed the (i) final examinations of the SA Emergency Services Institute, (ii) written examination and (c) full set of practical evaluations and (c) total number of reservists does the fire station currently have? NW725E