Please note that since the publication of this report, an issue with the way that the data on ‘Hwb+ logins’ was gathered has been brought to the attention of the Welsh Government.
Sylwer: ers cyhoeddi'r adroddiad hwn, mae problem o ran y ffordd y casglwyd data ar 'Hwb + mewngofnodi' wedi'i dwyn i sylw Llywodraeth Cymru.