Table 7. Median monthly expenditures by tier of nurse.

	Remittances		Groceries (incl. toiletries)		Transportation		Utilities (electricity, water, phone)		Policies (insurance)
	n	R US$	n	R US$	n	R US$	n	R US$	n	R US$
RN	12	R1,350 $110	24	R2,400 $200	24	R1,000 $83	16	R704 $59	16	R620 $52
SN	17	R1,300 $108	24	R1,000 $83	24	R636 $53	21	R400 $33	10	R221 $18
ENA	20	R1,465 $122	23	R1,250 $104	23	R610 $51	21	R254 $21	10	R220 $18
Total	49	R1,300 $108	71	R1,325 $110	71	R620 $52	58	R475 $40	36	R400 $33