The employment gap between Wales and the UK is significantly smaller for females than it is for males (1.2 percentage points and 3.7 percentage points respectively).
O ran Darllen (Cymraeg a Saesneg) mae'r gwahaniaeth o blaid benywod, ac o ran Rhifedd mae'r gwahaniaeth o blaid gwrywod, ac felly y mae'r duedd mewn asesiadau o'r fath mewn llawer o wledydd.