Rank	Countries/Territories	Count	Percent
1	United States	224	35.2%
2	China	149	23.4%
3	Germany	108	17%
4	Australia	32	5%
5	Japan	24	3.8%
6	India	16	2.5%
7	France	14	2.2%
8		10	1.6%
9	Korea, Republic of	8	1.3%
10	Netherlands	7	1.1%
11	Singapore	7	1.1%
12	Lithuania	6	0.9%
13	Cyprus	6	0.9%
14	Ireland	5	0.8%
15	Argentina	4	0.6%
16	Mongolia	3	0.5%
17	Spain	2	0.3%
18	Ukraine	2	0.3%
19	United Kingdom	2	0.3%
20	Bangladesh	2	0.3%
21	Malaysia	2	0.3%
22	Pakistan	1	0.2%
23	Saudi Arabia	1	0.2%
24	Canada	1	0.2%
25	Croatia	1	0.2%