Rank	Countries/Territories	Count	Percent
1	United States	446	38.5%
2	China	362	31.2%
3	Germany	70	6%
4	Netherlands	55	4.7%
5	Singapore	34	2.9%
6	France	25	2.2%
7	Japan	24	2.1%
8	Cyprus	24	2.1%
9	Iran, Islamic Republic of	12	1%
10	Sweden	11	0.9%
11	Taiwan	10	0.9%
12	Ukraine	9	0.8%
13	Norway	8	0.7%
14	Czech Republic	7	0.6%
15	Australia	6	0.5%
16	Ireland	6	0.5%
17	United Kingdom	6	0.5%
18	Korea, Republic of	5	0.4%
19	Hong Kong	4	0.3%
20	Egypt	4	0.3%
21	Russia	4	0.3%
22	Canada	3	0.3%
23	Argentina	3	0.3%
24	India	3	0.3%
25	Jordan	2	0.2%
26	South Africa	2	0.2%
27	Paraguay	2	0.2%
28	New Zealand	2	0.2%
29	Portugal	2	0.2%
30	Slovenia	1	0.1%
31	Philippines	1	0.1%
32	Switzerland	1	0.1%
33	Turkey	1	0.1%
34	Latvia	1	0.1%
35	Macao	1	0.1%
36	Italy	1	0.1%
37	Algeria	1	0.1%