Rank	Countries/Territories	Count	Percent
1	United States	532	44.5%
2	China	288	24.1%
3	Germany	132	11%
4	Brazil	46	3.8%
5	France	44	3.7%
6	Japan	26	2.2%
7	Singapore	23	1.9%
8	Netherlands	22	1.8%
9	Cyprus	14	1.2%
10	India	10	0.8%
11	Canada	9	0.8%
12	Argentina	7	0.6%
13	Ukraine	6	0.5%
14	Australia	3	0.3%
15	Iran, Islamic Republic of	3	0.3%
16	Ireland	3	0.3%
17	Italy	3	0.3%
18	Greece	2	0.2%
19	Bangladesh	2	0.2%
20	United Kingdom	2	0.2%
21	Morocco	2	0.2%
22	Nigeria	2	0.2%
23	Norway	2	0.2%
24	Lithuania	2	0.2%
25	Romania	2	0.2%
26	Russia	1	0.1%
27	Saudi Arabia	1	0.1%
28	Malaysia	1	0.1%
29	Philippines	1	0.1%
30	Thailand	1	0.1%
31	Georgia	1	0.1%
32	Kazakhstan	1	0.1%
33	Latvia	1	0.1%