As for those aged 25 to 49, long-term sickness was the most common reason for economic inactivity in 2021 for those aged 50 to 64 in Wales at 36.9%.
Fel y rhai 25 i 49 oed, salwch hirdymor oedd y rheswm mwyaf cyffredin dros anweithgarwch economaidd yn 2021 ymhlith y rhai 50 i 64 oed yng Nghymru, sef 36.9%.