Rank	Countries/Territories	Count	Percent
1	United States	433	45.2%
2	China	342	35.7%
3	Germany	75	7.8%
4	Japan	18	1.9%
5	France	17	1.8%
6	Cyprus	9	0.9%
7	Netherlands	7	0.7%
8	Ukraine	6	0.6%
9	Ireland	6	0.6%
10	Romania	6	0.6%
11	Australia	5	0.5%
12	Turkey	5	0.5%
13	Hong Kong	4	0.4%
14	India	2	0.2%
15	Italy	2	0.2%
16	Canada	2	0.2%
17	Finland	2	0.2%
18	Mongolia	2	0.2%
19	Korea, Republic of	2	0.2%
20	United Kingdom	2	0.2%
21	Nigeria	2	0.2%
22	Norway	2	0.2%
23	Malaysia	1	0.1%
24	Saudi Arabia	1	0.1%
25	Singapore	1	0.1%
26	Slovakia	1	0.1%
27	Switzerland	1	0.1%
28	Taiwan	1	0.1%
29	Thailand	1	0.1%