"Go ya ka neelotshupetso eo ya HEMIS, Unisa e ne e na le maloko a badiri a a 5,575 ka ngwaga wa 2013. Ka kakaretso e ne e na le badiri ba ba tshegadi ba ba 3,261 (55.7%) le  botona ba ba 2,593 (44.3%). Dipalomoka tsa 2011 tse di tswang kwa Lekaleng La Bobadi/ la go dipalopalo (the Department of Institutional Statistics and Analysis (DISA)) la yunibesithi le bontsha  gore bontshi ba badiri ba ba thapilweng ke non-professional administrative staff, e leng 56.8% (3,164). Palo ya  institutional/research professionals ke 33.2% (1,846) ya palokakaretso ya badiri ba ba thapilweng. "