Three quarters (75.6%) of 60-69 year olds and three fifths (59.8%) of 70+ year olds reported using one or more type of social media platform.
Dywedodd tri chwarter (75.6%) y bobl 60-69 oed a thri o bob pump (59.8%) o bobl 70+ oed eu bod yn defnyddio un platfform cyfryngau cymdeithasol neu fwy.