Since September 2020 the number of items issued has fluctuated between 11 and 15 million but increased to 17 million in the latest week.
Ers Medi 2020, mae nifer yr eitemau a ddarparwyd wedi amrywio, gan aros oddeutu 11 i 15 miliwn ond mae wedi cynyddu i 17 miliwn yn yr wythnos ddiweddaraf.