Rank	Countries/Territories	Count	Percent
1	United States	429	41.1%
2	China	370	35.5%
3	Germany	79	7.6%
4	Russia	48	4.6%
5	India	25	2.4%
6	Canada	13	1.2%
7	Japan	10	1%
8	France	9	0.9%
9	Netherlands	8	0.8%
10	Cyprus	7	0.7%
11	Puerto Rico	5	0.5%
12	United Kingdom	4	0.4%
13	Chile	4	0.4%
14	Latvia	3	0.3%
15	South Africa	3	0.3%
16	Ukraine	3	0.3%
17	United Arab Emirates	3	0.3%
18	Singapore	2	0.2%
19	Slovakia	2	0.2%
20	Argentina	2	0.2%
21	Australia	2	0.2%
22	Georgia	2	0.2%
23	New Zealand	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	Ireland	2	0.2%
26	Norway	1	0.1%
27	Philippines	1	0.1%
28	Mauritius	1	0.1%
29	Sweden	1	0.1%