Rank	Countries/Territories	Count	Percent
1	United States	485	47%
2	China	298	28.9%
3	Germany	86	8.3%
4		32	3.1%
5	France	21	2%
6	Japan	18	1.7%
7	Canada	17	1.6%
8	Netherlands	17	1.6%
9	Hong Kong	9	0.9%
10	United Kingdom	7	0.7%
11	Norway	6	0.6%
12	Singapore	5	0.5%
13	Cyprus	5	0.5%
14	India	4	0.4%
15	South Africa	3	0.3%
16	Spain	3	0.3%
17	Taiwan	3	0.3%
18	Ukraine	2	0.2%
19	Korea, Republic of	2	0.2%
20	Ireland	2	0.2%
21	Malaysia	2	0.2%
22	Mongolia	2	0.2%
23	Australia	1	0.1%
24	Lithuania	1	0.1%