Rank	Countries/Territories	Count	Percent
1	United States	467	40.1%
2	China	428	36.7%
3	Germany	73	6.3%
4	Singapore	30	2.6%
5	France	26	2.2%
6	Japan	22	1.9%
7	United Kingdom	13	1.1%
8	Hong Kong	13	1.1%
9	Canada	11	0.9%
10	Netherlands	10	0.9%
11	Cyprus	8	0.7%
12	Australia	6	0.5%
13	India	6	0.5%
14	Korea, Republic of	6	0.5%
15	Ukraine	4	0.3%
16	Iran, Islamic Republic of	4	0.3%
17	Greece	3	0.3%
18	Morocco	3	0.3%
19	Tunisia	3	0.3%
20	New Zealand	3	0.3%
21	Latvia	2	0.2%
22	Malaysia	2	0.2%
23	Pakistan	2	0.2%
24	Israel	2	0.2%
25	Italy	2	0.2%
26	Argentina	2	0.2%
27	Egypt	2	0.2%
28	Georgia	2	0.2%
29	Bulgaria	1	0.1%
30	Indonesia	1	0.1%
31	Hungary	1	0.1%
32	Poland	1	0.1%
33	Romania	1	0.1%
34	Russia	1	0.1%
35	Serbia	1	0.1%
36	Mongolia	1	0.1%
37	Norway	1	0.1%
38	South Africa	1	0.1%
39	Switzerland	1	0.1%