Rank	Countries/Territories	Count	Percent
1	United States	411	48.9%
2	China	266	31.6%
3	Germany	40	4.8%
4	France	24	2.9%
5	Australia	11	1.3%
6	United Kingdom	11	1.3%
7	Singapore	10	1.2%
8	Canada	10	1.2%
9	Netherlands	10	1.2%
10	Japan	9	1.1%
11	Korea, Republic of	6	0.7%
12	Ireland	5	0.6%
13	Cyprus	4	0.5%
14	Hong Kong	3	0.4%
15	India	3	0.4%
16	Russia	3	0.4%
17	Malaysia	2	0.2%
18	Iran, Islamic Republic of	2	0.2%
19	South Africa	2	0.2%
20	Spain	2	0.2%
21	Viet Nam	2	0.2%
22	Switzerland	1	0.1%
23	Taiwan	1	0.1%
24	Finland	1	0.1%
25	Georgia	1	0.1%
26	Norway	1	0.1%