Rank	Countries/Territories	Count	Percent
1	United States	394	39.1%
2	China	377	37.4%
3	Germany	75	7.4%
4	France	32	3.2%
5		27	2.7%
6	Netherlands	15	1.5%
7	Australia	10	1%
8	India	10	1%
9	Korea, Republic of	10	1%
10	Iran, Islamic Republic of	8	0.8%
11	Japan	8	0.8%
12	Russia	7	0.7%
13	Cyprus	7	0.7%
14	Singapore	4	0.4%
15	United Kingdom	4	0.4%
16	Canada	3	0.3%
17	Latvia	3	0.3%
18	Lithuania	3	0.3%
19	Ireland	2	0.2%
20	South Africa	2	0.2%
21	Switzerland	1	0.1%
22	Ukraine	1	0.1%
23	Philippines	1	0.1%
24	Italy	1	0.1%
25	Mongolia	1	0.1%
26	Argentina	1	0.1%
27	Georgia	1	0.1%