Rank	Countries/Territories	Count	Percent
1	United States	288	56.7%
2	China	87	17.1%
3	Germany	59	11.6%
4	India	12	2.4%
5	Japan	11	2.2%
6	Singapore	10	2%
7	Netherlands	6	1.2%
8	France	6	1.2%
9	Cyprus	5	1%
10	Canada	4	0.8%
11	Mongolia	2	0.4%
12	Saudi Arabia	2	0.4%
13	Sweden	2	0.4%
14	Egypt	2	0.4%
15	Iraq	2	0.4%
16	Ireland	2	0.4%
17	Ukraine	2	0.4%
18	United Kingdom	1	0.2%
19	Greece	1	0.2%
20	Georgia	1	0.2%
21	Switzerland	1	0.2%
22	Korea, Republic of	1	0.2%
23	Malaysia	1	0.2%