The population of Wales is projected to increase by 3.1% to 3.21 million by 2026 and by 4.6% to 3.26 million by 2041.
Disgwylir i boblogaeth Cymru gynyddu 3.1% i 3.21 miliwn erbyn 2026 a 4.6% i 3.26 miliwn erbyn 2041.