Rank	Countries/Territories	Count	Percent
1	United States	372	40.1%
2	China	312	33.6%
3	Germany	68	7.3%
4	Australia	33	3.6%
5	Japan	22	2.4%
6	Russia	20	2.2%
7	Hong Kong	18	1.9%
8	Netherlands	13	1.4%
9	Singapore	12	1.3%
10	India	7	0.8%
11	France	7	0.8%
12	Ireland	7	0.8%
13	Canada	6	0.6%
14	Cyprus	5	0.5%
15	Egypt	5	0.5%
16	Brazil	3	0.3%
17	Malaysia	3	0.3%
18	Mexico	3	0.3%
19	Korea, Republic of	2	0.2%
20	Iran, Islamic Republic of	2	0.2%
21	Philippines	2	0.2%
22	United Kingdom	2	0.2%
23	South Africa	1	0.1%
24	Ukraine	1	0.1%
25	Bangladesh	1	0.1%
26	Hungary	1	0.1%