Rank	Countries/Territories	Count	Percent
1	United States	653	43%
2	China	468	30.8%
3	Germany	137	9%
4	France	53	3.5%
5	Canada	33	2.2%
6	Netherlands	32	2.1%
7	India	19	1.3%
8	Japan	15	1%
9	Singapore	15	1%
10	United Kingdom	11	0.7%
11	Russia	11	0.7%
12	Australia	8	0.5%
13	Viet Nam	7	0.5%
14	Mongolia	6	0.4%
15	Cyprus	5	0.3%
16	Egypt	4	0.3%
17	Brazil	4	0.3%
18	Hong Kong	4	0.3%
19	Ukraine	4	0.3%
20	Pakistan	3	0.2%
21	Korea, Republic of	3	0.2%
22	Latvia	3	0.2%
23	Indonesia	2	0.1%
24	Bulgaria	2	0.1%
25	Bangladesh	2	0.1%
26	Argentina	2	0.1%
27	Romania	2	0.1%
28	Spain	2	0.1%
29	Norway	2	0.1%
30	Switzerland	2	0.1%
31	Turkey	1	0.1%
32	Sweden	1	0.1%
33	Botswana	1	0.1%
34	Israel	1	0.1%
35	Malaysia	1	0.1%