In 2022-23, 16% of people aged 16 to 24 reported feeling lonely compared to 9% for those aged 65 to 74 and those aged 75 and over.
Yn 2022-23, dywedodd 16% o bobl 16 i 24 oed eu bod yn teimlo’n unig o’i gymharu â 9% o’r rheini 65 i 74 oed a’r rheini 75 oed a hŷn.