Rank	Countries/Territories	Count	Percent
1	United States	352	38.9%
2	China	301	33.2%
3	Germany	49	5.4%
4		34	3.8%
5	France	26	2.9%
6	Japan	17	1.9%
7	Netherlands	17	1.9%
8	Mongolia	16	1.8%
9	Singapore	14	1.5%
10	Australia	10	1.1%
11	Cyprus	9	1%
12	Canada	8	0.9%
13	Korea, Republic of	8	0.9%
14	United Kingdom	7	0.8%
15	Spain	5	0.6%
16	Ireland	5	0.6%
17	India	5	0.6%
18	Turkey	4	0.4%
19	Ukraine	4	0.4%
20	New Zealand	2	0.2%
21	Norway	2	0.2%
22	Uruguay	2	0.2%
23	Lithuania	2	0.2%
24	Malaysia	2	0.2%
25	Hong Kong	2	0.2%
26	Argentina	1	0.1%
27	Indonesia	1	0.1%
28	Taiwan	1	0.1%