Rank	Countries/Territories	Count	Percent
1	United States	425	43%
2	China	170	17.2%
3	India	114	11.5%
4		90	9.1%
5	Germany	61	6.2%
6	Canada	17	1.7%
7	Netherlands	16	1.6%
8	Korea, Republic of	12	1.2%
9	Russia	10	1%
10	Israel	10	1%
11	Japan	9	0.9%
12	Ireland	8	0.8%
13	Cyprus	8	0.8%
14	Australia	3	0.3%
15	Brazil	3	0.3%
16	Hong Kong	3	0.3%
17	Serbia	3	0.3%
18	Sweden	3	0.3%
19	Turkey	2	0.2%
20	Ukraine	2	0.2%
21	United Kingdom	2	0.2%
22	Romania	2	0.2%
23	Bulgaria	2	0.2%
24	Egypt	2	0.2%
25	Finland	1	0.1%
26	France	1	0.1%
27	Georgia	1	0.1%
28	Iran, Islamic Republic of	1	0.1%
29	Kenya	1	0.1%
30	Singapore	1	0.1%
31	South Africa	1	0.1%
32	Spain	1	0.1%
33	Latvia	1	0.1%
34	Mongolia	1	0.1%
35	New Zealand	1	0.1%
36	Norway	1	0.1%