If we include all those with visas who are yet to arrive, the total value of potential lost support could be as high as £34.57m.
O gynnwys y rhai sydd â fisâu ac sydd heb gyrraedd eto, gallai'r cyfanswm o gymorth ariannol ar gyfer blwyddyn tri a gollwyd i Gymru fod mor uchel â £34.57m.