Rank	Countries/Territories	Count	Percent
1	United States	319	55.5%
2	China	103	17.9%
3	Germany	68	11.8%
4	India	14	2.4%
5	Japan	13	2.3%
6	Singapore	12	2.1%
7	Netherlands	7	1.2%
8	France	6	1%
9	Cyprus	5	0.9%
10	Canada	4	0.7%
11	Mongolia	2	0.3%
12	Saudi Arabia	2	0.3%
13	Iraq	2	0.3%
14	Ireland	2	0.3%
15	Egypt	2	0.3%
16	Argentina	2	0.3%
17	Sweden	2	0.3%
18	Ukraine	2	0.3%
19	United Kingdom	2	0.3%
20	Switzerland	1	0.2%
21	Australia	1	0.2%
22	Georgia	1	0.2%
23	Greece	1	0.2%
24	Korea, Republic of	1	0.2%
25	Malaysia	1	0.2%