Younger people, those without limiting illnesses, those with qualifications and people from urban areas were more likely than others to walk for more than 10 minutes to get to a destination.
Roedd pobl ifanc, y rheini heb salwch cyfyngol, y rheini â chymwysterau a phobl o ardaloedd trefol yn fwy tebygol nag eraill o gerdded am fwy na 10 munud i gyrraedd cyrchfan arbennig.