Rank	Countries/Territories	Count	Percent
1	United States	524	44.2%
2	China	292	24.6%
3	Germany	119	10%
4	India	42	3.5%
5		39	3.3%
6	Japan	30	2.5%
7	France	29	2.4%
8	Cyprus	15	1.3%
9	Canada	13	1.1%
10	Netherlands	11	0.9%
11	Ukraine	11	0.9%
12	Russia	6	0.5%
13	Singapore	6	0.5%
14	Sweden	6	0.5%
15	Korea, Republic of	6	0.5%
16	Australia	5	0.4%
17	Egypt	5	0.4%
18	Iran, Islamic Republic of	4	0.3%
19	United Kingdom	4	0.3%
20	Spain	3	0.3%
21	Turkey	2	0.2%
22	Ireland	2	0.2%
23	Malaysia	2	0.2%
24	Hong Kong	2	0.2%
25	Argentina	2	0.2%
26	Poland	1	0.1%
27	Italy	1	0.1%
28	South Africa	1	0.1%
29	Switzerland	1	0.1%
30	Taiwan	1	0.1%
31	Thailand	1	0.1%