At Wales level, the estimated number of people living in private households (or ‘household population’) increased by around 16,500 (0.5%) to 3.1 million.
Ar lefel Cymru, cynyddodd y nifer yr amcangyfrifir eu bod yn byw ar aelwydydd preifat (neu’r 'boblogaeth aelwydydd') tua 16,500 (0.5%) i 3.1 miliwn.