Rank	Countries/Territories	Count	Percent
1	United States	370	34.9%
2		209	19.7%
3	China	202	19%
4	Germany	65	6.1%
5	Russia	24	2.3%
6	India	20	1.9%
7	Canada	20	1.9%
8	Japan	19	1.8%
9	Latvia	16	1.5%
10	Singapore	12	1.1%
11	Australia	10	0.9%
12	France	9	0.8%
13	Israel	9	0.8%
14	Cyprus	6	0.6%
15	Indonesia	5	0.5%
16	Netherlands	5	0.5%
17	United Kingdom	5	0.5%
18	Spain	4	0.4%
19	Korea, Republic of	4	0.4%
20	Colombia	4	0.4%
21	Brazil	3	0.3%
22	Ethiopia	3	0.3%
23	Italy	3	0.3%
24	Mexico	3	0.3%
25	Ireland	3	0.3%
26	Taiwan	3	0.3%
27	Thailand	2	0.2%
28	Ukraine	2	0.2%
29	Sweden	2	0.2%
30	Nepal	2	0.2%
31	Hong Kong	2	0.2%
32	Belgium	2	0.2%
33	Bosnia and Herzegovina	2	0.2%
34	Austria	1	0.1%
35	Bulgaria	1	0.1%
36	Iran, Islamic Republic of	1	0.1%
37	Myanmar	1	0.1%
38	New Zealand	1	0.1%
39	Nigeria	1	0.1%
40	Pakistan	1	0.1%
41	Lithuania	1	0.1%
42	Luxembourg	1	0.1%
43	Malaysia	1	0.1%
44	South Africa	1	0.1%