In 2018/19, around 28,000 admissions in people aged 35 and over are estimated to be attributable to smoking, which represents around 4.6 percent of all admissions in this age group.
Yn 2018/19, amcangyfrifir bod oddeutu 28,000 o dderbyniadau i’r ysbyty ymhlith pobl 35 oed a hŷn i’w priodoli i smygu, sy’n cynrychioli 4.6 y cant o’r holl dderbyniadau yn y grŵp oedran hwn.