In 2019-20 a lower proportion of adults who identified as heterosexual were in material deprivation (12%) compared with those who did not identify as heterosexual (22%).
Yn 2019-20, roedd cyfran is o oedolion a nododd eu bod yn heterorywiol mewn amddifadedd materol (12%) wrth gymharu â’r rheini nad oeddent yn heterorywiol (22%).