All data in this report is Welsh Government analysis of the DWP Households below average income dataset, based on the Family Resource Survey (DWP).
‌Lluniwyd yr ystadegau hyn o ddata Aelwydydd islaw Incwm Cyfartalog sy'n deillio o'r Arolwg Adnoddau Teuluol, y ddau wedi'u rheoli gan yr Adran Gwaith a Phensiynau (DWP).