Those with qualifications below National Qualification Level 2 also showed an increased likelihood than average in reporting cost as their primary motivation for saving energy, at 92%.
Roedd y rhai â chymwysterau islaw Lefel 2 Cymhwyster Cenedlaethol hefyd yn dangos mwy o debygolrwydd na'r cyfartaledd o ran nodi cost fel eu prif gymhelliant dros arbed ynni, sef 92%.