Rank	Countries/Territories	Count	Percent
1	China	546	36.4%
2	United States	535	35.7%
3	Germany	122	8.1%
4	France	65	4.3%
5	Canada	29	1.9%
6	Japan	27	1.8%
7	Australia	21	1.4%
8	Belgium	14	0.9%
9	Iran, Islamic Republic of	12	0.8%
10	Netherlands	12	0.8%
11	Norway	11	0.7%
12	India	9	0.6%
13	United Kingdom	9	0.6%
14	Singapore	8	0.5%
15	Turkey	8	0.5%
16	Hong Kong	7	0.5%
17	Switzerland	6	0.4%
18	Latvia	6	0.4%
19	Spain	5	0.3%
20	Russia	5	0.3%
21	Korea, Republic of	5	0.3%
22		5	0.3%
23	Thailand	4	0.3%
24	Malaysia	4	0.3%
25	Ukraine	3	0.2%
26	Brazil	3	0.2%
27	Cyprus	3	0.2%
28	Ecuador	2	0.1%
29	Argentina	2	0.1%
30	Bangladesh	2	0.1%
31	Sweden	2	0.1%
32	Taiwan	1	0.1%
33	Luxembourg	1	0.1%
34	Pakistan	1	0.1%
35	Romania	1	0.1%
36	Ireland	1	0.1%
37	Italy	1	0.1%