Rank	Countries/Territories	Count	Percent
1	United States	457	34.8%
2	China	390	29.7%
3	Germany	158	12%
4	France	77	5.9%
5	Netherlands	34	2.6%
6		26	2%
7	Japan	23	1.8%
8	Russia	20	1.5%
9	Poland	14	1.1%
10	Singapore	13	1%
11	India	11	0.8%
12	Korea, Republic of	10	0.8%
13	Hong Kong	9	0.7%
14	Iran, Islamic Republic of	7	0.5%
15	Malaysia	7	0.5%
16	Canada	6	0.5%
17	Australia	5	0.4%
18	United Kingdom	5	0.4%
19	Cyprus	4	0.3%
20	Spain	4	0.3%
21	Turkey	3	0.2%
22	Argentina	3	0.2%
23	Indonesia	3	0.2%
24	Finland	2	0.2%
25	Taiwan	2	0.2%
26	Saudi Arabia	2	0.2%
27	Serbia	2	0.2%
28	Lithuania	2	0.2%
29	Mongolia	2	0.2%
30	Norway	1	0.1%
31	Pakistan	1	0.1%
32	Mauritius	1	0.1%
33	Mexico	1	0.1%
34	South Africa	1	0.1%
35	Ukraine	1	0.1%
36	Georgia	1	0.1%
37	Bangladesh	1	0.1%
38	Ireland	1	0.1%
39	Italy	1	0.1%
40	Libya	1	0.1%