Rank	Countries/Territories	Count	Percent
1	United States	636	39.2%
2	China	566	34.9%
3	Germany	119	7.3%
4	Brazil	61	3.8%
5	France	43	2.6%
6	Japan	38	2.3%
7	Canada	36	2.2%
8	Netherlands	17	1%
9	Singapore	15	0.9%
10		12	0.7%
11	Cyprus	10	0.6%
12	Switzerland	7	0.4%
13	United Kingdom	7	0.4%
14	India	6	0.4%
15	Iraq	5	0.3%
16	Turkey	5	0.3%
17	Spain	5	0.3%
18	Australia	4	0.2%
19	Argentina	3	0.2%
20	Hong Kong	3	0.2%
21	Kenya	3	0.2%
22	Korea, Republic of	2	0.1%
23	South Africa	2	0.1%
24	Lithuania	2	0.1%
25	Malaysia	2	0.1%
26	Ireland	2	0.1%
27	Iran, Islamic Republic of	2	0.1%
28	Czech Republic	2	0.1%
29	Bulgaria	1	0.1%
30	Georgia	1	0.1%
31	Ukraine	1	0.1%
32	Thailand	1	0.1%
33	Latvia	1	0.1%
34	Norway	1	0.1%
35	Romania	1	0.1%
36	Russia	1	0.1%