Rank	Countries/Territories	Count	Percent
1	United States	373	42.1%
2	China	235	26.6%
3	Germany	83	9.4%
4	India	36	4.1%
5	France	22	2.5%
6	Netherlands	22	2.5%
7	Japan	12	1.4%
8	United Kingdom	11	1.2%
9	Ireland	9	1%
10	Canada	9	1%
11	Philippines	8	0.9%
12	Malaysia	8	0.9%
13	South Africa	8	0.9%
14	Taiwan	6	0.7%
15	Turkey	5	0.6%
16	Singapore	5	0.6%
17	Indonesia	5	0.6%
18	Cyprus	3	0.3%
19	Pakistan	3	0.3%
20	Switzerland	3	0.3%
21	Ukraine	2	0.2%
22	Romania	2	0.2%
23	Chile	2	0.2%
24	Australia	2	0.2%
25	Bangladesh	2	0.2%
26	Israel	2	0.2%
27	Korea, Republic of	1	0.1%
28	Hungary	1	0.1%
29	Brazil	1	0.1%
30	Ecuador	1	0.1%
31	Antigua and Barbuda	1	0.1%
32	Spain	1	0.1%
33	Thailand	1	0.1%