Rank	Countries/Territories	Count	Percent
1	China	425	35.3%
2	United States	398	33.1%
3	Germany	108	9%
4	Japan	38	3.2%
5	France	36	3%
6	Russia	27	2.2%
7	Singapore	19	1.6%
8	Netherlands	19	1.6%
9	Korea, Republic of	18	1.5%
10	India	17	1.4%
11	United Kingdom	11	0.9%
12	Mexico	9	0.7%
13	Taiwan	8	0.7%
14	Viet Nam	7	0.6%
15	Cyprus	7	0.6%
16	Australia	7	0.6%
17	Ireland	6	0.5%
18	Norway	5	0.4%
19	Ukraine	5	0.4%
20	Italy	4	0.3%
21	Brazil	4	0.3%
22	Hong Kong	4	0.3%
23	Nigeria	3	0.2%
24	Canada	2	0.2%
25	Spain	2	0.2%
26	Latvia	2	0.2%
27	Austria	2	0.2%
28	Bangladesh	2	0.2%
29	Bulgaria	1	0.1%
30	Georgia	1	0.1%
31	Malaysia	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Sweden	1	0.1%
34	Switzerland	1	0.1%
35	Thailand	1	0.1%
36	Turkey	1	0.1%