the largest percentage increases in the number of households are projected to be in the Vale of Glamorgan (up 8.6%), Newport (up 8.6%) and Bridgend (up 6.3%)
amcanestynnir y bydd y cynnydd canrannol mwyaf yn nifer yr aelwydydd ym Mro Morgannwg (fyny 8.6%), Casnewydd (fyny 8.6%) ac ym Mhen-y-bont ar Ogwr (fyny 6.3%)