Rank	Countries/Territories	Count	Percent
1	United States	505	45.7%
2	China	261	23.6%
3	Germany	118	10.7%
4	Cyprus	35	3.2%
5	Korea, Republic of	21	1.9%
6	France	20	1.8%
7	Japan	17	1.5%
8	United Kingdom	15	1.4%
9	Canada	15	1.4%
10	Australia	13	1.2%
11	Netherlands	12	1.1%
12	Russia	11	1%
13	Singapore	8	0.7%
14	Iran, Islamic Republic of	8	0.7%
15	Egypt	7	0.6%
16	India	6	0.5%
17	Ecuador	4	0.4%
18	Pakistan	4	0.4%
19	Norway	3	0.3%
20	Hong Kong	3	0.3%
21	Latvia	2	0.2%
22	Malaysia	2	0.2%
23	Mongolia	2	0.2%
24	Nigeria	2	0.2%
25	South Africa	2	0.2%
26	Switzerland	1	0.1%
27	Slovakia	1	0.1%
28	Italy	1	0.1%
29	Romania	1	0.1%
30	Denmark	1	0.1%
31	Belgium	1	0.1%
32	Brazil	1	0.1%
33	Argentina	1	0.1%