Rank	Countries/Territories	Count	Percent
1	United States	473	39.8%
2	China	454	38.2%
3	Germany	61	5.1%
4	Korea, Republic of	49	4.1%
5	France	43	3.6%
6	Cyprus	12	1%
7	Netherlands	12	1%
8	Japan	11	0.9%
9	United Kingdom	7	0.6%
10	Canada	7	0.6%
11	Serbia	6	0.5%
12	Iran, Islamic Republic of	5	0.4%
13	Romania	4	0.3%
14	Lithuania	4	0.3%
15	Mongolia	3	0.3%
16	Sweden	3	0.3%
17	Ireland	3	0.3%
18	India	3	0.3%
19	Greece	3	0.3%
20	Hong Kong	3	0.3%
21	Hungary	2	0.2%
22	Indonesia	2	0.2%
23	Czech Republic	2	0.2%
24	Argentina	2	0.2%
25	Brazil	2	0.2%
26	Turkey	2	0.2%
27	Malaysia	2	0.2%
28	Latvia	1	0.1%
29	Norway	1	0.1%
30	Ukraine	1	0.1%
31	Taiwan	1	0.1%
32	Singapore	1	0.1%
33	Bulgaria	1	0.1%
34	Australia	1	0.1%