Rank	Countries/Territories	Count	Percent
1	United States	585	50.9%
2	China	309	26.9%
3	Germany	128	11.1%
4	Japan	32	2.8%
5	France	24	2.1%
6	India	18	1.6%
7	Netherlands	11	1%
8	Australia	9	0.8%
9	Canada	5	0.4%
10	United Kingdom	4	0.3%
11	Singapore	3	0.3%
12	Cyprus	3	0.3%
13	Norway	2	0.2%
14	Romania	2	0.2%
15	Argentina	2	0.2%
16	Brazil	2	0.2%
17	Indonesia	2	0.2%
18	Sweden	2	0.2%
19	Switzerland	1	0.1%
20	Spain	1	0.1%
21	Iran, Islamic Republic of	1	0.1%
22	Russia	1	0.1%
23	Peru	1	0.1%
24	Malaysia	1	0.1%