Rank	Countries/Territories	Count	Percent
1	United States	283	39.9%
2	China	157	22.1%
3	Germany	57	8%
4	Canada	36	5.1%
5	India	29	4.1%
6	Russia	23	3.2%
7	Japan	13	1.8%
8	Ukraine	12	1.7%
9	France	10	1.4%
10	Singapore	9	1.3%
11	Malaysia	8	1.1%
12	Netherlands	7	1%
13	United Kingdom	7	1%
14	Philippines	6	0.8%
15	Cyprus	6	0.8%
16	Ireland	4	0.6%
17	Israel	3	0.4%
18	Italy	3	0.4%
19	Lithuania	3	0.4%
20	Hong Kong	3	0.4%
21	Romania	3	0.4%
22	Thailand	3	0.4%
23	Turkey	3	0.4%
24	Slovenia	2	0.3%
25	Venezuela, Bolivarian Republic of	2	0.3%
26	Mexico	2	0.3%
27	Indonesia	2	0.3%
28	Iran, Islamic Republic of	2	0.3%
29	Cuba	2	0.3%
30	Czech Republic	1	0.1%
31	Colombia	1	0.1%
32	Croatia	1	0.1%
33	Bangladesh	1	0.1%
34	Belarus	1	0.1%
35	Portugal	1	0.1%
36	Saudi Arabia	1	0.1%
37	Sweden	1	0.1%
38	Uganda	1	0.1%