However, in October the number fell slightly, from just under 755,000 to around 753,000, the first decrease since April 2020.
Fodd bynnag, ym mis Hydref roedd y nifer wedi gostwng ychydig, o ychydig o dan 755,000 i tua 753,000, y gostyngiad cyntaf ers mis Ebrill 2020.