Rank	Countries/Territories	Count	Percent
1	United States	549	39.5%
2	China	341	24.6%
3	Germany	111	8%
4	Latvia	99	7.1%
5	India	44	3.2%
6	United Kingdom	41	3%
7	France	37	2.7%
8	Netherlands	28	2%
9	Japan	22	1.6%
10	Ireland	17	1.2%
11	Singapore	15	1.1%
12	Australia	11	0.8%
13	Canada	6	0.4%
14	Egypt	6	0.4%
15	Cyprus	5	0.4%
16	Korea, Republic of	5	0.4%
17	New Zealand	5	0.4%
18	Bosnia and Herzegovina	4	0.3%
19	Hong Kong	4	0.3%
20	Thailand	4	0.3%
21	Taiwan	3	0.2%
22	Norway	3	0.2%
23	Pakistan	2	0.1%
24	Saudi Arabia	2	0.1%
25	Spain	2	0.1%
26	Sweden	2	0.1%
27	Malaysia	2	0.1%
28	Mongolia	2	0.1%
29	Indonesia	2	0.1%
30	Iran, Islamic Republic of	2	0.1%
31	Bangladesh	2	0.1%
32	Brazil	1	0.1%
33	Algeria	1	0.1%
34	Finland	1	0.1%
35	Greece	1	0.1%
36	Nepal	1	0.1%
37	Italy	1	0.1%
38	Jordan	1	0.1%
39	Palestine, State of	1	0.1%
40	Russia	1	0.1%
41	Turkey	1	0.1%
42	Ukraine	1	0.1%