Throughout, the focus of the evaluation was predominantly on the 2014-20 programme period, which formally ended (in terms of delivery) in August 2019.
Drwy gydol y gwaith, canolbwyntiodd y gwerthusiad yn bennaf ar gyfnod 2014-20 y rhaglen, a ddaeth i ben yn ffurfiol (o ran cyflenwi) ym mis Awst 2019.