There has been little change in overall relative income poverty levels in Wales for over 15 years, though there has been a slight increase in child poverty in recent years.
Ychydig o newid sydd wedi bod yn y lefelau tlodi incwm cymharol cyffredinol yng Nghymru ers dros 15 mlynedd, er bod cynnydd bach wedi bod mewn tlodi plant dros y blynyddoedd diwethaf.