Kirnon Clinic uses client-visits as its measure of activity. During July, the clinic budgeted for 3,850 client-visits, but its actual level of activity was 3,800 client-visits. The clinic has provided the following data concerning the formulas to be used in its budgeting:

	Fixed element per month			Variable element per client-visit
Revenue		-		$	40.30
Personnel expenses	$	36,300		$	11.50
Medical supplies		2,300			8.30
Occupancy expenses		9,300			2.30
Administrative expenses		6,300			0.50
Total expenses	$	54,200		$	22.60

The activity variance for administrative expenses in July would be closest to: