Rank	Countries/Territories	Count	Percent
1	United States	365	42.3%
2	China	224	26%
3	Germany	98	11.4%
4	Japan	45	5.2%
5	India	33	3.8%
6	Canada	20	2.3%
7	France	20	2.3%
8	Netherlands	19	2.2%
9	Ireland	7	0.8%
10	Singapore	6	0.7%
11	Cyprus	4	0.5%
12	Australia	3	0.3%
13	Russia	3	0.3%
14	United Kingdom	3	0.3%
15	Thailand	2	0.2%
16	Malaysia	2	0.2%
17	Austria	2	0.2%
18	Argentina	2	0.2%
19	Ecuador	2	0.2%
20	Mongolia	1	0.1%
21	Korea, Republic of	1	0.1%
22	Sweden	1	0.1%