Rank	Countries/Territories	Count	Percent
1	United States	324	39.5%
2	China	219	26.7%
3	Germany	99	12.1%
4	India	36	4.4%
5	Japan	16	2%
6	Netherlands	11	1.3%
7	France	11	1.3%
8	Canada	10	1.2%
9	Cyprus	9	1.1%
10	United Kingdom	9	1.1%
11	Singapore	8	1%
12	Romania	7	0.9%
13	Colombia	7	0.9%
14	Australia	6	0.7%
15	Ireland	6	0.7%
16	Brazil	4	0.5%
17	Argentina	4	0.5%
18	Italy	4	0.5%
19	Ethiopia	2	0.2%
20	Pakistan	2	0.2%
21	South Africa	2	0.2%
22	Spain	2	0.2%
23	Indonesia	2	0.2%
24	Hungary	2	0.2%
25	Turkey	2	0.2%
26	Ukraine	2	0.2%
27	Venezuela, Bolivarian Republic of	1	0.1%
28	Georgia	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Israel	1	0.1%
31	Egypt	1	0.1%
32	Sweden	1	0.1%
33	Switzerland	1	0.1%
34	Philippines	1	0.1%
35	Russia	1	0.1%
36	Saudi Arabia	1	0.1%
37	Norway	1	0.1%
38	Kenya	1	0.1%
39	Korea, Republic of	1	0.1%
40	Malaysia	1	0.1%