Rank	Countries/Territories	Count	Percent
1	United States	628	47.8%
2	China	305	23.2%
3	Germany	196	14.9%
4	Cyprus	25	1.9%
5	India	22	1.7%
6	Hungary	19	1.4%
7	Netherlands	17	1.3%
8	Japan	12	0.9%
9	Canada	10	0.8%
10	Singapore	10	0.8%
11	Korea, Republic of	7	0.5%
12	France	6	0.5%
13	Taiwan	6	0.5%
14	Ukraine	4	0.3%
15	United Kingdom	4	0.3%
16	Romania	4	0.3%
17	Greece	4	0.3%
18	Argentina	3	0.2%
19	Australia	3	0.2%
20	Norway	3	0.2%
21	Poland	2	0.2%
22	Sweden	2	0.2%
23	Turkey	2	0.2%
24	Mexico	2	0.2%
25	Austria	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Ireland	2	0.2%
28	Israel	2	0.2%
29	Italy	2	0.2%
30	Malaysia	1	0.1%
31	Hong Kong	1	0.1%
32	Georgia	1	0.1%
33	Virgin Islands, U.S.	1	0.1%
34	Switzerland	1	0.1%
35	Spain	1	0.1%
36	Russia	1	0.1%
37	Serbia	1	0.1%