Rank	Countries/Territories	Count	Percent
1	United States	369	40.6%
2	China	313	34.4%
3	Germany	92	10.1%
4		21	2.3%
5	France	15	1.7%
6	Netherlands	15	1.7%
7	Thailand	15	1.7%
8	Canada	11	1.2%
9	Japan	10	1.1%
10	India	6	0.7%
11	Hong Kong	5	0.6%
12	United Kingdom	4	0.4%
13	Singapore	3	0.3%
14	New Zealand	3	0.3%
15	Malaysia	3	0.3%
16	Mongolia	3	0.3%
17	Australia	3	0.3%
18	Cyprus	2	0.2%
19	Ireland	2	0.2%
20	Mexico	2	0.2%
21	Norway	2	0.2%
22	Russia	2	0.2%
23	Ukraine	2	0.2%
24	Taiwan	2	0.2%
25	Switzerland	1	0.1%
26	Indonesia	1	0.1%
27	Brazil	1	0.1%
28	Argentina	1	0.1%