Rank	Countries/Territories	Count	Percent
1	United States	725	37.2%
2	China	531	27.3%
3	Germany	137	7%
4	India	92	4.7%
5	Brazil	68	3.5%
6	Netherlands	54	2.8%
7	Canada	39	2%
8	France	39	2%
9	Japan	34	1.7%
10	Latvia	30	1.5%
11	Russia	30	1.5%
12	Korea, Republic of	29	1.5%
13	Hong Kong	29	1.5%
14	Morocco	17	0.9%
15	Norway	11	0.6%
16	Colombia	7	0.4%
17	United Kingdom	6	0.3%
18	Taiwan	5	0.3%
19	Cyprus	5	0.3%
20	Australia	5	0.3%
21	Algeria	4	0.2%
22	Argentina	4	0.2%
23	Singapore	4	0.2%
24	Somalia	3	0.2%
25	South Africa	3	0.2%
26	Spain	3	0.2%
27	Italy	3	0.2%
28	Greece	3	0.2%
29	Serbia	3	0.2%
30	Viet Nam	2	0.1%
31	Mongolia	2	0.1%
32	Sweden	2	0.1%
33	Peru	2	0.1%
34	Bangladesh	2	0.1%
35	Bosnia and Herzegovina	2	0.1%
36	Finland	2	0.1%
37	Iran, Islamic Republic of	2	0.1%
38	Iraq	2	0.1%
39	Israel	1	0.1%
40	Egypt	1	0.1%
41	Pakistan	1	0.1%
42	Switzerland	1	0.1%
43	Turkey	1	0.1%
44	Ukraine	1	0.1%