20,680 staff were directly employed by social services departments, comprising 11,323 (55%) part-time staff and 9,357 (45%) full-time staff.
Roedd 20,680 o staff wedi’u cyflogi’n uniongyrchol gan adrannau gwasanaethau cymdeithasol, sy’n cynnwys 11,323 (55%) o staff rhan-amser ac 9,357 (45%) o staff amser llawn .