Higher levels of ‘unprompted’ awareness were reported in all age groups and all social grade groupings in March 2022 compared with 2021.
Adroddwyd lefelau uwch o ymwybyddiaeth 'ddigymell' ym mhob grŵp oedran ac ym mhob grŵp gradd gymdeithasol ym mis Mawrth 2022 o gymharu â 2021.