Rank	Countries/Territories	Count	Percent
1	United States	324	37.7%
2	China	258	30%
3	Germany	73	8.5%
4		37	4.3%
5	Hong Kong	32	3.7%
6	Netherlands	20	2.3%
7	Japan	11	1.3%
8	Korea, Republic of	10	1.2%
9	Canada	10	1.2%
10	Cyprus	9	1%
11	France	9	1%
12	Australia	8	0.9%
13	United Kingdom	7	0.8%
14	Poland	5	0.6%
15	Latvia	5	0.6%
16	India	4	0.5%
17	Norway	4	0.5%
18	Taiwan	4	0.5%
19	Ukraine	3	0.3%
20	Viet Nam	3	0.3%
21	Brazil	3	0.3%
22	Iran, Islamic Republic of	2	0.2%
23	Italy	2	0.2%
24	Tunisia	2	0.2%
25	Portugal	2	0.2%
26	Romania	2	0.2%
27	Russia	2	0.2%
28	Singapore	2	0.2%
29	Philippines	1	0.1%
30	Georgia	1	0.1%
31	Malaysia	1	0.1%
32	Mongolia	1	0.1%
33	Colombia	1	0.1%
34	Bangladesh	1	0.1%
35	Argentina	1	0.1%