Rank	Countries/Territories	Count	Percent
1	China	590	40.3%
2	United States	554	37.8%
3	Germany	107	7.3%
4	Russia	29	2%
5	France	22	1.5%
6	India	21	1.4%
7	Japan	18	1.2%
8	Netherlands	17	1.2%
9	Singapore	11	0.8%
10	Canada	7	0.5%
11	Korea, Republic of	6	0.4%
12	Ireland	6	0.4%
13	Bangladesh	5	0.3%
14	Cyprus	5	0.3%
15	Turkey	5	0.3%
16	Thailand	4	0.3%
17	Yemen	4	0.3%
18	Croatia	4	0.3%
19	Australia	4	0.3%
20	Mexico	4	0.3%
21	Pakistan	4	0.3%
22	South Africa	3	0.2%
23	Taiwan	3	0.2%
24	Iran, Islamic Republic of	3	0.2%
25	Cameroon	3	0.2%
26	Hong Kong	3	0.2%
27	Romania	3	0.2%
28	United Kingdom	3	0.2%
29	Indonesia	2	0.1%
30	Brazil	2	0.1%
31	Malaysia	2	0.1%
32	Peru	2	0.1%
33	Poland	1	0.1%
34	Serbia	1	0.1%
35	Lithuania	1	0.1%
36	Iraq	1	0.1%
37	Italy	1	0.1%
38	Bulgaria	1	0.1%
39	Argentina	1	0.1%
40	Bosnia and Herzegovina	1	0.1%