Rank	Countries/Territories	Count	Percent
1	United States	419	45.3%
2	China	267	28.9%
3	Germany	108	11.7%
4	France	31	3.4%
5	Japan	29	3.1%
6	Canada	14	1.5%
7	Australia	8	0.9%
8	Cyprus	6	0.6%
9	Singapore	6	0.6%
10	Netherlands	5	0.5%
11	Russia	5	0.5%
12	Bangladesh	4	0.4%
13	Argentina	3	0.3%
14	Norway	3	0.3%
15	Hong Kong	3	0.3%
16	Ukraine	3	0.3%
17	United Kingdom	2	0.2%
18	India	2	0.2%
19	Korea, Republic of	2	0.2%
20	Malaysia	1	0.1%
21	Switzerland	1	0.1%
22	Brazil	1	0.1%
23	Costa Rica	1	0.1%