In both Powys, and the Vale of Glamorgan, people were more likely than average to have bought or received second-hand items in the last 12 months, with 75% and 77% of people doing so, respectively.
Ym Mhowys a Bro Morgannwg, roedd pobl yn fwy tebygol na'r cyfartaledd o fod wedi prynu neu dderbyn eitemau ail-law yn y 12 mis diwethaf, gyda 75% a 77% o bobl wedi gwneud hynny, yn y drefn honno.