Rank	Countries/Territories	Count	Percent
1	China	513	34.7%
2	United States	507	34.3%
3	Germany	145	9.8%
4	France	73	4.9%
5	Japan	36	2.4%
6	Russia	24	1.6%
7	Saudi Arabia	14	0.9%
8	Singapore	14	0.9%
9	South Africa	13	0.9%
10	Netherlands	13	0.9%
11	Korea, Republic of	11	0.7%
12	United Kingdom	11	0.7%
13	Turkey	9	0.6%
14	Cyprus	9	0.6%
15	Australia	9	0.6%
16	Canada	7	0.5%
17	Brazil	6	0.4%
18	Colombia	6	0.4%
19	Iran, Islamic Republic of	5	0.3%
20	Hong Kong	5	0.3%
21	Viet Nam	5	0.3%
22	Spain	5	0.3%
23	Ireland	5	0.3%
24	Malaysia	5	0.3%
25	Latvia	4	0.3%
26	Switzerland	4	0.3%
27	India	3	0.2%
28		3	0.2%
29	Cote D'ivoire	2	0.1%
30	Italy	2	0.1%
31	Mexico	2	0.1%
32	Romania	2	0.1%
33	Argentina	1	0.1%
34	Bangladesh	1	0.1%
35	Indonesia	1	0.1%
36	Iraq	1	0.1%
37	Faroe Islands	1	0.1%