Rank	Countries/Territories	Count	Percent
1	United States	361	41.4%
2	China	218	25%
3	Germany	82	9.4%
4	India	46	5.3%
5	Indonesia	24	2.8%
6	Singapore	15	1.7%
7	South Africa	12	1.4%
8	Canada	12	1.4%
9	France	12	1.4%
10	Korea, Republic of	8	0.9%
11	Netherlands	7	0.8%
12	United Kingdom	7	0.8%
13	Australia	7	0.8%
14	Iran, Islamic Republic of	6	0.7%
15	Taiwan	6	0.7%
16	Poland	6	0.7%
17	Brazil	5	0.6%
18	Cyprus	5	0.6%
19	Japan	4	0.5%
20	Saudi Arabia	3	0.3%
21	Thailand	3	0.3%
22	Pakistan	2	0.2%
23	Romania	2	0.2%
24	Iraq	2	0.2%
25	Israel	2	0.2%
26	Ethiopia	2	0.2%
27	Argentina	2	0.2%
28	Bangladesh	2	0.2%
29	Belgium	2	0.2%
30	Finland	1	0.1%
31	Jordan	1	0.1%
32	Russia	1	0.1%
33	Norway	1	0.1%
34	Switzerland	1	0.1%
35	Ukraine	1	0.1%
36	Viet Nam	1	0.1%