Rank	Countries/Territories	Count	Percent
1	United States	682	40.3%
2	China	355	21%
3	Germany	93	5.5%
4	India	87	5.1%
5	Latvia	67	4%
6	Spain	56	3.3%
7	Australia	52	3.1%
8	Netherlands	27	1.6%
9	United Kingdom	22	1.3%
10	Iran, Islamic Republic of	21	1.2%
11	Sweden	19	1.1%
12	Canada	16	0.9%
13	France	15	0.9%
14	Brazil	14	0.8%
15	Indonesia	11	0.6%
16	Malaysia	11	0.6%
17	Norway	10	0.6%
18	Cyprus	10	0.6%
19	Russia	9	0.5%
20	South Africa	9	0.5%
21	Japan	8	0.5%
22	Korea, Republic of	7	0.4%
23	Singapore	7	0.4%
24	Romania	6	0.4%
25	Ireland	6	0.4%
26	Pakistan	6	0.4%
27	Argentina	6	0.4%
28	Bosnia and Herzegovina	6	0.4%
29	Denmark	5	0.3%
30	Ukraine	5	0.3%
31	New Zealand	4	0.2%
32	Hong Kong	4	0.2%
33	Israel	3	0.2%
34	Italy	3	0.2%
35	Saudi Arabia	3	0.2%
36	Taiwan	3	0.2%
37	Thailand	2	0.1%
38	Turkey	2	0.1%
39	Portugal	2	0.1%
40	United Arab Emirates	2	0.1%
41	Mongolia	2	0.1%
42	Egypt	2	0.1%
43	Estonia	2	0.1%
44	Chile	2	0.1%
45	Colombia	1	0.1%
46	Cote D'ivoire	1	0.1%
47	Austria	1	0.1%
48	Belgium	1	0.1%
49	Ghana	1	0.1%
50	Mauritius	1	0.1%
51	Nigeria	1	0.1%
52	Poland	1	0.1%
53	Slovakia	1	0.1%