Rank	Countries/Territories	Count	Percent
1	United States	325	38.1%
2	China	219	25.7%
3	Germany	65	7.6%
4	Canada	40	4.7%
5	India	33	3.9%
6	Russia	23	2.7%
7	Hong Kong	17	2%
8	Japan	13	1.5%
9	France	12	1.4%
10	Ukraine	12	1.4%
11	Singapore	9	1.1%
12	Cyprus	9	1.1%
13	Netherlands	8	0.9%
14	Malaysia	8	0.9%
15	United Kingdom	7	0.8%
16	Philippines	6	0.7%
17	Ireland	4	0.5%
18	Israel	3	0.4%
19	Italy	3	0.4%
20	Romania	3	0.4%
21	Lithuania	3	0.4%
22	Thailand	3	0.4%
23	Turkey	3	0.4%
24	Slovenia	2	0.2%
25	Mexico	2	0.2%
26	Indonesia	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Cuba	2	0.2%
29	Australia	2	0.2%
30	Venezuela, Bolivarian Republic of	2	0.2%
31	Austria	1	0.1%
32	Bangladesh	1	0.1%
33	Belarus	1	0.1%
34	Colombia	1	0.1%
35	Croatia	1	0.1%
36	Czech Republic	1	0.1%
37	Portugal	1	0.1%
38	Sweden	1	0.1%
39	Taiwan	1	0.1%
40	Uganda	1	0.1%
41	Saudi Arabia	1	0.1%