Rank	Countries/Territories	Count	Percent
1	United States	352	45.3%
2	China	219	28.2%
3	Germany	87	11.2%
4		40	5.1%
5	India	10	1.3%
6	Cyprus	9	1.2%
7	Korea, Republic of	8	1%
8	Singapore	7	0.9%
9	Japan	7	0.9%
10	France	7	0.9%
11	Canada	6	0.8%
12	Netherlands	4	0.5%
13	Australia	4	0.5%
14	Ukraine	4	0.5%
15	Iraq	3	0.4%
16	Ireland	3	0.4%
17	Spain	2	0.3%
18	Greece	2	0.3%
19	Georgia	1	0.1%
20	Czech Republic	1	0.1%
21	Romania	1	0.1%