Rank	Countries/Territories	Count	Percent
1	United States	423	48%
2	China	192	21.8%
3	Germany	88	10%
4		25	2.8%
5	France	23	2.6%
6	India	22	2.5%
7	Mongolia	11	1.2%
8	Japan	10	1.1%
9	Pakistan	10	1.1%
10	Netherlands	9	1%
11	Korea, Republic of	8	0.9%
12	Cyprus	7	0.8%
13	Italy	5	0.6%
14	Singapore	4	0.5%
15	Canada	4	0.5%
16	Argentina	4	0.5%
17	Australia	4	0.5%
18	Belarus	3	0.3%
19	Bangladesh	2	0.2%
20	Indonesia	2	0.2%
21	Ireland	2	0.2%
22	Spain	2	0.2%
23	Taiwan	2	0.2%
24	Lithuania	2	0.2%
25	Malaysia	2	0.2%
26	Mexico	2	0.2%
27	Norway	1	0.1%
28	Luxembourg	1	0.1%
29	Libya	1	0.1%
30	Thailand	1	0.1%
31	Turkey	1	0.1%
32	Ukraine	1	0.1%
33	United Kingdom	1	0.1%
34	Saudi Arabia	1	0.1%
35	Hong Kong	1	0.1%
36	Algeria	1	0.1%
37	Belgium	1	0.1%
38	Brazil	1	0.1%
39	Bulgaria	1	0.1%