Rank	Countries/Territories	Count	Percent
1	United States	484	36.6%
2	China	371	28%
3	Germany	117	8.8%
4	India	104	7.9%
5	France	54	4.1%
6	Netherlands	25	1.9%
7	Japan	23	1.7%
8	Canada	17	1.3%
9	Singapore	13	1%
10	United Kingdom	12	0.9%
11	Ireland	11	0.8%
12	Cyprus	10	0.8%
13	Israel	9	0.7%
14	Ukraine	9	0.7%
15	New Zealand	7	0.5%
16	Australia	7	0.5%
17	Korea, Republic of	6	0.5%
18	Iran, Islamic Republic of	5	0.4%
19	Egypt	4	0.3%
20	Russia	4	0.3%
21	Romania	3	0.2%
22	Taiwan	3	0.2%
23	Hong Kong	3	0.2%
24	Indonesia	3	0.2%
25	Estonia	2	0.2%
26	Chile	2	0.2%
27	Spain	2	0.2%
28	Mexico	2	0.2%
29	Italy	2	0.2%
30	Viet Nam	2	0.2%
31	Oman	1	0.1%
32	Mongolia	1	0.1%
33	Sweden	1	0.1%
34	Turkey	1	0.1%
35	Belgium	1	0.1%
36	Colombia	1	0.1%
37	Albania	1	0.1%
38	Greece	1	0.1%