(It is important to note that Careers Wales is not able to merge all the data they receive to publish the destinations survey into their own customer management database.
(Mae’n bwysig nodi nad yw Gyrfa Cymru yn gallu cyfuno’r holl ddata a dderbynnir ganddynt i gyhoeddi’r arolwg o hynt disgyblion i’w cronfa ddata rheoli cwsmeriaid eu hunain.