Rank	Countries/Territories	Count	Percent
1	United States	304	35.8%
2	China	273	32.2%
3	Germany	87	10.3%
4	France	46	5.4%
5	Japan	43	5.1%
6	India	9	1.1%
7	Australia	9	1.1%
8	Netherlands	9	1.1%
9	Switzerland	7	0.8%
10	Canada	7	0.8%
11		7	0.8%
12	Argentina	7	0.8%
13	Cyprus	7	0.8%
14	Korea, Republic of	6	0.7%
15	Hong Kong	5	0.6%
16	Ireland	4	0.5%
17	Mongolia	3	0.4%
18	Singapore	3	0.4%
19	Spain	2	0.2%
20	Poland	2	0.2%
21	Russia	2	0.2%
22	Ukraine	2	0.2%
23	Pakistan	1	0.1%
24	Turkey	1	0.1%
25	Lithuania	1	0.1%
26	Mexico	1	0.1%