Chrzan, Inc., manufactures and sells two products: Product E0 and Product N0. Data concerning the expected production of each product and the expected total direct labor-hours (DLHs) required to produce that output appear below:

	Expected Production	Direct Labor-Hours Per Unit	Total Direct Labor-Hours
Product E0	360	9.6	3,456
Product N0	1,300	8.6	11,180
Total direct labor-hours			14,636

The company is considering adopting an activity-based costing system with the following activity cost pools, activity measures, and expected activity:

		Estimated		Expected Activity
Activity Cost Pools	Activity Measures	Overhead Cost		Product E0	Product N0	Total
Labor-related	DLHs	$	299,390	3,456	11,180	14,636
Production orders	orders		58,587	600	700	1,300
Order size	MHs		582,866	5,300	5,000	10,300
		$	940,843

The activity rate for the Order Size activity cost pool under activity-based costing is closest to: ??