full-time staffing numbers reduced between 2010 and 2016 however, a shift towards fewer part-time staff and more full-time staff recruitment is seen from 2017 onwards.
syrthiodd nifer y staff llawn-amser rhwng 2010 a 2016, ond cafwyd symudiad tuag at lai o staff rhan-amser a mwy o staff llawn-amser o 2017 ymlaen.