Rank	Countries/Territories	Count	Percent
1	China	205	37.3%
2	United States	205	37.3%
3	Germany	39	7.1%
4	Ireland	18	3.3%
5	Japan	16	2.9%
6	Korea, Republic of	11	2%
7	Netherlands	9	1.6%
8	Canada	7	1.3%
9	Australia	6	1.1%
10	India	6	1.1%
11	Singapore	5	0.9%
12	France	4	0.7%
13	Spain	3	0.5%
14	Mexico	3	0.5%
15	Thailand	3	0.5%
16	Mongolia	2	0.4%
17	Iran, Islamic Republic of	2	0.4%
18	Cyprus	2	0.4%
19	Indonesia	1	0.2%
20	Switzerland	1	0.2%
21	Russia	1	0.2%
22	Turkey	1	0.2%