Rank	Countries/Territories	Count	Percent
1	China	472	33.7%
2	United States	439	31.3%
3	Germany	72	5.1%
4	Iran, Islamic Republic of	65	4.6%
5	India	50	3.6%
6	Brazil	41	2.9%
7	Japan	37	2.6%
8	Hong Kong	24	1.7%
9	Russia	23	1.6%
10	Canada	23	1.6%
11	Netherlands	22	1.6%
12	United Kingdom	14	1%
13	Ireland	12	0.9%
14	Turkey	11	0.8%
15	Italy	9	0.6%
16	Australia	9	0.6%
17	Cote D'ivoire	9	0.6%
18	Singapore	8	0.6%
19	France	7	0.5%
20	Korea, Republic of	7	0.5%
21	Latvia	5	0.4%
22	Cyprus	4	0.3%
23	Egypt	4	0.3%
24	Switzerland	4	0.3%
25	Spain	3	0.2%
26	Mauritius	3	0.2%
27	Indonesia	3	0.2%
28	Mexico	2	0.1%
29	Mongolia	2	0.1%
30	Pakistan	2	0.1%
31	Sweden	2	0.1%
32	Taiwan	2	0.1%
33	Thailand	2	0.1%
34	South Africa	2	0.1%
35	Romania	2	0.1%
36	Portugal	1	0.1%
37	Norway	1	0.1%
38	Greece	1	0.1%
39	Lithuania	1	0.1%
40	Macao	1	0.1%