Between 2017-18 and 2019-20, nearly a quarter of the population (23%) were living in relative income poverty after paying their housing costs.
Rhwng 2019-20 a 2021-22, roedd ychydig mwy nag un o bob pump o’r boblogaeth (21%%) yn byw mewn tlodi incwm cymharol ar ôl talu am gostau eu tai.