Rank	Countries/Territories	Count	Percent
1	United States	679	44.9%
2	China	367	24.3%
3	Germany	100	6.6%
4	India	83	5.5%
5	Russia	49	3.2%
6	Canada	41	2.7%
7	Korea, Republic of	18	1.2%
8	Latvia	18	1.2%
9	Japan	17	1.1%
10	Iran, Islamic Republic of	16	1.1%
11	Netherlands	15	1%
12	Brazil	14	0.9%
13	Cote D'ivoire	9	0.6%
14	Ireland	7	0.5%
15	Taiwan	7	0.5%
16	Greece	7	0.5%
17	Italy	6	0.4%
18	Denmark	6	0.4%
19	Australia	6	0.4%
20	Belarus	4	0.3%
21	Cyprus	4	0.3%
22	United Kingdom	4	0.3%
23	Viet Nam	4	0.3%
24	Colombia	3	0.2%
25	Ecuador	3	0.2%
26	Hong Kong	3	0.2%
27	Mexico	3	0.2%
28	Ukraine	2	0.1%
29	Sweden	2	0.1%
30	Egypt	2	0.1%
31	Finland	2	0.1%
32	Romania	2	0.1%
33	Venezuela, Bolivarian Republic of	1	0.1%
34	France	1	0.1%
35	Israel	1	0.1%
36	Argentina	1	0.1%
37	Syrian Arab Republic	1	0.1%
38	Morocco	1	0.1%
39	Norway	1	0.1%
40	Poland	1	0.1%
41	Jordan	1	0.1%
42	Lithuania	1	0.1%