Rank	Countries/Territories	Count	Percent
1	United States	631	34.3%
2	China	627	34.1%
3	Germany	182	9.9%
4	India	72	3.9%
5	France	58	3.2%
6	Netherlands	52	2.8%
7	Japan	46	2.5%
8	Canada	28	1.5%
9	Korea, Republic of	26	1.4%
10	Singapore	26	1.4%
11	Australia	18	1%
12	Cyprus	10	0.5%
13	Hong Kong	8	0.4%
14	Russia	7	0.4%
15	Senegal	6	0.3%
16	Argentina	6	0.3%
17	Greece	5	0.3%
18	Ireland	4	0.2%
19	Indonesia	3	0.2%
20	Brazil	3	0.2%
21	Spain	3	0.2%
22	Portugal	2	0.1%
23	Lithuania	2	0.1%
24	Taiwan	2	0.1%
25	Ukraine	2	0.1%
26	United Kingdom	2	0.1%
27	Iran, Islamic Republic of	2	0.1%
28	Italy	2	0.1%
29	Bangladesh	1	0.1%
30	Georgia	1	0.1%
31	Turkey	1	0.1%
32	Latvia	1	0.1%
33	Sweden	1	0.1%