Figure 10: Percentage of usual residents aged 16 and over with no formal qualifications by sexual orientation and age, Wales, 2021 [Note 1]
Ffigur 10: Canran y preswylwyr arferol 16 oed a throsodd heb ddim cymwysterau ffurfiol yn ôl cyfeiriadedd rhywiol ac oedran, Cymru, 2021 [Nodyn 1]