Rank	Countries/Territories	Count	Percent
1	United States	559	41.8%
2	China	379	28.3%
3	Germany	138	10.3%
4	India	39	2.9%
5	Japan	32	2.4%
6	Korea, Republic of	30	2.2%
7	Australia	20	1.5%
8	France	15	1.1%
9	Netherlands	13	1%
10	Cyprus	13	1%
11	Taiwan	11	0.8%
12	Brazil	8	0.6%
13	Spain	8	0.6%
14	Thailand	7	0.5%
15	Singapore	7	0.5%
16	Hong Kong	6	0.4%
17	Iran, Islamic Republic of	6	0.4%
18	Canada	5	0.4%
19	Bangladesh	4	0.3%
20	Denmark	4	0.3%
21	Russia	4	0.3%
22	Serbia	3	0.2%
23	Hungary	3	0.2%
24	Latvia	3	0.2%
25	Mauritius	3	0.2%
26	Colombia	3	0.2%
27	Bulgaria	3	0.2%
28	Ireland	2	0.1%
29	Turkey	2	0.1%
30	Ukraine	2	0.1%
31	Nigeria	1	0.1%
32	Portugal	1	0.1%
33	Italy	1	0.1%
34	Ghana	1	0.1%
35	Bahrain	1	0.1%
36	Switzerland	1	0.1%