Rank	Countries/Territories	Count	Percent
1	United States	381	46.1%
2	China	225	27.2%
3	Germany	69	8.3%
4	Hong Kong	17	2.1%
5	France	17	2.1%
6	Singapore	16	1.9%
7	Japan	15	1.8%
8	Australia	14	1.7%
9	Netherlands	11	1.3%
10	Canada	9	1.1%
11	Cyprus	9	1.1%
12	Iran, Islamic Republic of	6	0.7%
13	Ireland	5	0.6%
14	Switzerland	5	0.6%
15	Ukraine	4	0.5%
16	India	4	0.5%
17	Argentina	3	0.4%
18	Norway	3	0.4%
19	Italy	2	0.2%
20	United Kingdom	2	0.2%
21	Turkey	2	0.2%
22	Lithuania	2	0.2%
23	Sweden	2	0.2%
24	Korea, Republic of	1	0.1%
25	Latvia	1	0.1%
26	Romania	1	0.1%
27	South Africa	1	0.1%