Rank	Countries/Territories	Count	Percent
1	United States	433	33.1%
2	China	414	31.6%
3	India	161	12.3%
4	Germany	119	9.1%
5	Netherlands	19	1.5%
6	Japan	17	1.3%
7	Australia	16	1.2%
8	Canada	13	1%
9	Singapore	13	1%
10	Russia	12	0.9%
11	Korea, Republic of	11	0.8%
12	France	10	0.8%
13	United Kingdom	8	0.6%
14	Slovakia	7	0.5%
15	Argentina	6	0.5%
16	Cyprus	6	0.5%
17	Norway	4	0.3%
18	Ireland	4	0.3%
19	Malaysia	3	0.2%
20	Poland	3	0.2%
21	Romania	3	0.2%
22	Hong Kong	3	0.2%
23	Ukraine	3	0.2%
24	Iraq	2	0.2%
25	Ethiopia	2	0.2%
26	Bangladesh	2	0.2%
27	Bulgaria	2	0.2%
28	Sri Lanka	2	0.2%
29	Kenya	2	0.2%
30	Latvia	2	0.2%
31	Luxembourg	1	0.1%
32	Pakistan	1	0.1%
33	Jordan	1	0.1%
34	Turkey	1	0.1%
35	Finland	1	0.1%
36	Indonesia	1	0.1%
37	Georgia	1	0.1%
38	Greece	1	0.1%