Rank	Countries/Territories	Count	Percent
1	United States	528	47.9%
2	China	240	21.8%
3	Germany	90	8.2%
4	Singapore	53	4.8%
5	France	47	4.3%
6	India	41	3.7%
7	Japan	17	1.5%
8	Australia	9	0.8%
9	Netherlands	9	0.8%
10	Russia	9	0.8%
11	Cyprus	9	0.8%
12	Ireland	8	0.7%
13	Korea, Republic of	7	0.6%
14		7	0.6%
15	Israel	6	0.5%
16	Switzerland	5	0.5%
17	Mongolia	3	0.3%
18	Bangladesh	3	0.3%
19	Canada	3	0.3%
20	Cote D'ivoire	3	0.3%
21	Argentina	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Morocco	1	0.1%
24	Georgia	1	0.1%