Rank	Countries/Territories	Count	Percent
1	United States	365	46.8%
2	China	261	33.5%
3	Germany	58	7.4%
4	France	27	3.5%
5	Canada	14	1.8%
6	Netherlands	11	1.4%
7	Japan	8	1%
8	Cyprus	6	0.8%
9	Singapore	4	0.5%
10	Pakistan	3	0.4%
11	India	3	0.4%
12	Iran, Islamic Republic of	2	0.3%
13	Ireland	2	0.3%
14	Argentina	2	0.3%
15	Australia	2	0.3%
16	Jordan	2	0.3%
17	Korea, Republic of	2	0.3%
18	Mongolia	2	0.3%
19	United Kingdom	2	0.3%
20	Taiwan	1	0.1%
21	Ukraine	1	0.1%
22	Norway	1	0.1%
23	Bangladesh	1	0.1%