Rank	Countries/Territories	Count	Percent
1	United States	463	35.6%
2	China	386	29.7%
3	Germany	154	11.9%
4	India	86	6.6%
5	France	45	3.5%
6	Argentina	19	1.5%
7	Japan	16	1.2%
8	Canada	15	1.2%
9	Cyprus	14	1.1%
10	Netherlands	13	1%
11	Turkey	10	0.8%
12	United Kingdom	8	0.6%
13	Ireland	8	0.6%
14	Poland	7	0.5%
15	Egypt	6	0.5%
16	Australia	6	0.5%
17	Korea, Republic of	5	0.4%
18	Singapore	5	0.4%
19	Spain	5	0.4%
20	Pakistan	4	0.3%
21	Russia	3	0.2%
22	Saudi Arabia	3	0.2%
23	Greece	3	0.2%
24	Brazil	3	0.2%
25	Finland	2	0.2%
26	Sweden	2	0.2%
27	Ukraine	2	0.2%
28	United Arab Emirates	1	0.1%
29	South Africa	1	0.1%
30	Norway	1	0.1%
31	Cambodia	1	0.1%
32	Bangladesh	1	0.1%
33	Guyana	1	0.1%