Rank	Countries/Territories	Count	Percent
1	United States	449	40.5%
2	China	357	32.2%
3	Germany	142	12.8%
4	Hong Kong	36	3.2%
5	Japan	17	1.5%
6	Korea, Republic of	13	1.2%
7	Netherlands	13	1.2%
8	Singapore	13	1.2%
9	Canada	12	1.1%
10	Ireland	11	1%
11	France	7	0.6%
12	India	6	0.5%
13	Cyprus	5	0.5%
14	Argentina	5	0.5%
15	Australia	5	0.5%
16	Malaysia	3	0.3%
17	Latvia	3	0.3%
18	Taiwan	3	0.3%
19	Russia	2	0.2%
20	Lithuania	2	0.2%
21	Norway	1	0.1%
22	Bangladesh	1	0.1%
23	United Kingdom	1	0.1%
24	Switzerland	1	0.1%