Rank	Countries/Territories	Count	Percent
1	United States	752	37.6%
2	China	539	26.9%
3	Germany	147	7.3%
4	India	93	4.6%
5	Brazil	68	3.4%
6	Netherlands	54	2.7%
7	Canada	40	2%
8	France	39	1.9%
9	Japan	34	1.7%
10	Latvia	30	1.5%
11	Russia	30	1.5%
12	Korea, Republic of	29	1.4%
13	Hong Kong	29	1.4%
14	Morocco	17	0.8%
15	Norway	11	0.5%
16	Senegal	8	0.4%
17	Colombia	7	0.3%
18	United Kingdom	6	0.3%
19	Taiwan	5	0.2%
20	Cyprus	5	0.2%
21	Australia	5	0.2%
22	Algeria	4	0.2%
23	Argentina	4	0.2%
24	Singapore	4	0.2%
25	Somalia	3	0.1%
26	South Africa	3	0.1%
27	Spain	3	0.1%
28	Italy	3	0.1%
29	Greece	3	0.1%
30	Serbia	3	0.1%
31	Viet Nam	2	0.1%
32	Mongolia	2	0.1%
33	Sweden	2	0.1%
34	Peru	2	0.1%
35	Bangladesh	2	0.1%
36	Bosnia and Herzegovina	2	0.1%
37	Finland	2	0.1%
38	Iran, Islamic Republic of	2	0.1%
39	Iraq	2	0.1%
40	Israel	1	0%
41	Egypt	1	0%
42	Pakistan	1	0%
43	Switzerland	1	0%
44	Turkey	1	0%
45	Ukraine	1	0%