Rank	Countries/Territories	Count	Percent
1	China	788	39.7%
2	United States	731	36.8%
3	Germany	139	7%
4	India	57	2.9%
5	Japan	40	2%
6	Canada	39	2%
7	Ukraine	29	1.5%
8	Ireland	25	1.3%
9	France	21	1.1%
10	Netherlands	14	0.7%
11	Russia	11	0.6%
12	Hong Kong	9	0.5%
13	Cyprus	8	0.4%
14	Korea, Republic of	7	0.4%
15	Australia	6	0.3%
16	Taiwan	5	0.3%
17	Singapore	5	0.3%
18	Mexico	5	0.3%
19	Malaysia	4	0.2%
20	Spain	4	0.2%
21	Ethiopia	4	0.2%
22	United Kingdom	4	0.2%
23	Bangladesh	3	0.2%
24	Brazil	3	0.2%
25	Latvia	3	0.2%
26	Serbia	3	0.2%
27	Thailand	2	0.1%
28	Mongolia	2	0.1%
29	Pakistan	2	0.1%
30	Italy	2	0.1%
31	United Arab Emirates	2	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	El Salvador	1	0.1%
34	Georgia	1	0.1%
35	Romania	1	0.1%
36	Norway	1	0.1%
37	Mauritius	1	0.1%
38	Sweden	1	0.1%
39	Switzerland	1	0.1%