Crynodeb o'r cais
Proportion of all adults using social media by age group, 2011 to 2017.
Lawrlwyth cysylltiol ar cais
- Social networking by age group, 2011 to 2017 (29.2 kB xls)
Lawrlwyth cysylltiol ar cais
- Social networking by age group, 2011 to 2017 (29.2 kB xls)