Rank	Countries/Territories	Count	Percent
1	United States	292	42.1%
2	China	257	37%
3	Germany	46	6.6%
4	Singapore	22	3.2%
5	France	12	1.7%
6	Canada	9	1.3%
7	Netherlands	7	1%
8	Japan	7	1%
9	Cyprus	6	0.9%
10	Bangladesh	6	0.9%
11	Hong Kong	4	0.6%
12	Argentina	3	0.4%
13	Australia	3	0.4%
14	Thailand	3	0.4%
15	United Kingdom	2	0.3%
16	Hungary	2	0.3%
17	India	2	0.3%
18	Iran, Islamic Republic of	2	0.3%
19	Korea, Republic of	2	0.3%
20	Latvia	2	0.3%
21	Norway	2	0.3%
22	Portugal	1	0.1%
23	Switzerland	1	0.1%
24	Ireland	1	0.1%