Rank	Countries/Territories	Count	Percent
1	United States	402	41.9%
2	China	261	27.2%
3	Germany	95	9.9%
4	France	60	6.2%
5	Japan	24	2.5%
6	United Kingdom	22	2.3%
7	Switzerland	16	1.7%
8	Korea, Republic of	11	1.1%
9	Netherlands	9	0.9%
10	Ireland	8	0.8%
11	Singapore	8	0.8%
12	India	6	0.6%
13	Australia	6	0.6%
14	Cyprus	5	0.5%
15	Canada	4	0.4%
16	Rwanda	3	0.3%
17	Ukraine	3	0.3%
18	Thailand	2	0.2%
19	Turkey	2	0.2%
20	Russia	2	0.2%
21	Malaysia	2	0.2%
22	Mongolia	2	0.2%
23	Iran, Islamic Republic of	2	0.2%
24	Egypt	2	0.2%
25	Bangladesh	1	0.1%
26	Brazil	1	0.1%
27	Taiwan	1	0.1%