However, it is important to note the that the main source of income for these families is through the UK benefit system which provides financial support at a subsistence level.
Fodd bynnag, mae'n bwysig nodi mai prif ffynhonnell incwm y teuluoedd hyn yw system fudd-daliadau'r DU sy'n darparu cymorth ariannol ar lefel cynhaliaeth.