Rank	Countries/Territories	Count	Percent
1	United States	566	45.1%
2	China	412	32.8%
3	Germany	65	5.2%
4	Japan	32	2.5%
5	Hong Kong	25	2%
6	Spain	24	1.9%
7	Singapore	18	1.4%
8	Netherlands	12	1%
9	United Kingdom	11	0.9%
10	Canada	9	0.7%
11	Iran, Islamic Republic of	9	0.7%
12	Cyprus	8	0.6%
13	Denmark	6	0.5%
14	Korea, Republic of	6	0.5%
15	Malaysia	5	0.4%
16	Italy	5	0.4%
17	India	5	0.4%
18	France	5	0.4%
19	Australia	5	0.4%
20	Mexico	4	0.3%
21	South Africa	4	0.3%
22	Brazil	3	0.2%
23	Mongolia	2	0.2%
24	Turkey	2	0.2%
25	Sweden	2	0.2%
26	Russia	2	0.2%
27	Slovakia	1	0.1%
28	New Zealand	1	0.1%
29	Norway	1	0.1%
30	Poland	1	0.1%
31	Romania	1	0.1%
32	Thailand	1	0.1%
33	Luxembourg	1	0.1%
34	Argentina	1	0.1%
35	Belgium	1	0.1%