There has been a large decrease in the amount that Welsh universities have spent on staff, £831m in 2019/20 compared to £1.12bn in 2018/19.
Bu gostyngiad mawr yn y swm a gwariwyd gan brifysgolion Cymru ar staff, £831 miliwn yn 2019/20 o gymharu a £1.12 biliwn yn 2018/19.