Rank	Countries/Territories	Count	Percent
1	United States	476	57.9%
2	China	114	13.9%
3	Germany	94	11.4%
4	India	33	4%
5	Japan	27	3.3%
6	Netherlands	17	2.1%
7	Switzerland	9	1.1%
8	Ireland	6	0.7%
9	France	6	0.7%
10	Colombia	4	0.5%
11	Russia	4	0.5%
12	Singapore	3	0.4%
13	Italy	3	0.4%
14	Canada	3	0.4%
15	Cyprus	2	0.2%
16	Australia	2	0.2%
17	Austria	2	0.2%
18	Jordan	2	0.2%
19	Korea, Republic of	2	0.2%
20	Spain	2	0.2%
21	United Kingdom	2	0.2%
22	Turkey	2	0.2%
23	Ukraine	1	0.1%
24	Taiwan	1	0.1%
25	Poland	1	0.1%
26	Sweden	1	0.1%
27	Belgium	1	0.1%
28	Greece	1	0.1%
29	Honduras	1	0.1%