Rank	Countries/Territories	Count	Percent
1	United States	352	40.7%
2	China	208	24.1%
3	India	45	5.2%
4	Germany	34	3.9%
5	Greece	31	3.6%
6	Australia	16	1.9%
7	Japan	15	1.7%
8	Brazil	14	1.6%
9	Korea, Republic of	13	1.5%
10	Malaysia	13	1.5%
11	Iran, Islamic Republic of	9	1%
12	Czech Republic	9	1%
13	Ireland	8	0.9%
14	Netherlands	7	0.8%
15	Russia	7	0.8%
16	France	6	0.7%
17	Hong Kong	6	0.7%
18	Canada	5	0.6%
19	Argentina	5	0.6%
20	Portugal	5	0.6%
21	United Kingdom	5	0.6%
22	Ukraine	5	0.6%
23	Italy	4	0.5%
24	Belgium	4	0.5%
25	South Africa	3	0.3%
26	Spain	3	0.3%
27	Sweden	3	0.3%
28	Croatia	3	0.3%
29	Slovenia	2	0.2%
30	Switzerland	2	0.2%
31	Taiwan	2	0.2%
32	Thailand	2	0.2%
33	Turkey	2	0.2%
34	Philippines	2	0.2%
35	New Zealand	2	0.2%
36	Colombia	2	0.2%
37	Ghana	2	0.2%
38	Indonesia	1	0.1%
39	Austria	1	0.1%
40	Pakistan	1	0.1%
41	Poland	1	0.1%
42	Romania	1	0.1%
43	Singapore	1	0.1%
44	United Arab Emirates	1	0.1%
45	Viet Nam	1	0.1%