Response Rate Calculations

				Attachment 15
Unweighted Sampling Unit Response Rates
	Export Counts					Import Counts
Outcome	X29	X30	Overall X		Outcome	M29	M30	Overall M
Cooperative	939	966	1905		Cooperative	1425	1471	2896
Refusal	285	189	474		Refusal	322	371	693
OOB	57	46	103		OOB	82	82	164
OOS	466	345	811		OOS	400	403	803
Sub-Total	1747	1546	3293		Sub-Total	2229	2327	4556
Pending	0	15	15		Pending	0	4	4
Grand Total	1747	1561	3308		Grand Total	2229	2331	4560
Universe Error Rate					Universe Error Rate
In-Scope	1224	1155	2379		In-Scope	1747	1842	3589
OOB/OOS	523	391	914		OOB/OOS	482	485	967
	Export Rates					Import Rates
Cooperative	76.7%	83.6%	80.1%		Cooperative	81.6%	79.9%	80.7%
Refusal	23.3%	16.4%	19.9%		Refusal	18.4%	20.1%	19.3%
Coop Rate = Coop Count / In-Scope Count
Ref Rate = Ref Count / In-Scope Count