Rank	Countries/Territories	Count	Percent
1	United States	710	38.5%
2	China	458	24.8%
3	Germany	160	8.7%
4	India	117	6.3%
5	France	75	4.1%
6	Hungary	32	1.7%
7	Canada	32	1.7%
8	Russia	25	1.4%
9	United Kingdom	24	1.3%
10	Spain	23	1.2%
11	Ukraine	21	1.1%
12	Japan	19	1%
13	Latvia	14	0.8%
14	Australia	14	0.8%
15	Venezuela, Bolivarian Republic of	14	0.8%
16	Korea, Republic of	13	0.7%
17	Ireland	12	0.7%
18	Netherlands	9	0.5%
19	Norway	5	0.3%
20	Singapore	5	0.3%
21	Italy	5	0.3%
22	Mexico	5	0.3%
23	Mongolia	4	0.2%
24	Cyprus	4	0.2%
25	Denmark	4	0.2%
26	Hong Kong	3	0.2%
27	Colombia	3	0.2%
28	Jamaica	3	0.2%
29	Peru	3	0.2%
30	Poland	3	0.2%
31	Romania	3	0.2%
32	Sweden	3	0.2%
33	Taiwan	2	0.1%
34	Uganda	2	0.1%
35	Jordan	2	0.1%
36	Kazakhstan	2	0.1%
37	Iran, Islamic Republic of	2	0.1%
38	Bangladesh	2	0.1%
39	Bulgaria	1	0.1%
40	Argentina	1	0.1%
41	Ecuador	1	0.1%
42	Egypt	1	0.1%
43	Lithuania	1	0.1%
44	Saudi Arabia	1	0.1%
45	Viet Nam	1	0.1%
46	Thailand	1	0.1%