By the mid 2030s, it is estimated that up to 6,500 additional housing units will be required annually (with a central estimate of below 4,000).
Erbyn canol yr 2030au, amcangyfrifir y bydd angen hyd at 6,500 o dai ychwanegol bob blwyddyn (gydag amcangyfrif canolog sydd islaw 4,000).