Rank	Countries/Territories	Count	Percent
1	United States	501	39%
2	China	455	35.4%
3	Germany	116	9%
4		47	3.7%
5	France	27	2.1%
6	India	16	1.2%
7	Japan	15	1.2%
8	Netherlands	10	0.8%
9	Korea, Republic of	10	0.8%
10	Hong Kong	8	0.6%
11	Cyprus	7	0.5%
12	Singapore	7	0.5%
13	Ukraine	6	0.5%
14	Ireland	6	0.5%
15	Canada	6	0.5%
16	Australia	5	0.4%
17	Italy	5	0.4%
18	Taiwan	4	0.3%
19	Argentina	4	0.3%
20	Indonesia	3	0.2%
21	Serbia	3	0.2%
22	Viet Nam	2	0.2%
23	Bangladesh	2	0.2%
24	Belgium	2	0.2%
25	Brazil	2	0.2%
26	Thailand	2	0.2%
27	Turkey	2	0.2%
28	Latvia	2	0.2%
29	Norway	2	0.2%
30	Romania	2	0.2%
31	Russia	1	0.1%
32	Jordan	1	0.1%
33	United Kingdom	1	0.1%
34	Egypt	1	0.1%
35	Finland	1	0.1%