a more consistent and standardised approach to capturing and reporting data to inform the development of national policies and programmes and provide an all-Wales level picture of provision
dull mwy cyson a safonedig o gasglu a chofnodi data er mwyn llywio’r gwaith o ddatblygu polisïau a rhaglenni cenedlaethol a darparu darlun o’r ddarpariaeth ledled Cymru