Rank	Countries/Territories	Count	Percent
1	United States	434	43.4%
2	China	355	35.5%
3	Germany	120	12%
4	France	13	1.3%
5	India	10	1%
6	Japan	10	1%
7	Singapore	9	0.9%
8	Netherlands	6	0.6%
9	Canada	6	0.6%
10	Australia	6	0.6%
11	Cyprus	5	0.5%
12	Lebanon	4	0.4%
13	Italy	3	0.3%
14	Ireland	2	0.2%
15	Malaysia	2	0.2%
16	Czech Republic	2	0.2%
17	Egypt	2	0.2%
18	Serbia	2	0.2%
19	Ukraine	2	0.2%
20	Russia	1	0.1%
21	Sweden	1	0.1%
22	Taiwan	1	0.1%
23	Bangladesh	1	0.1%
24	Mongolia	1	0.1%
25	Iran, Islamic Republic of	1	0.1%