Rank	Countries/Territories	Count	Percent
1	China	567	30.9%
2	United States	565	30.8%
3	Germany	164	8.9%
4	France	75	4.1%
5	Japan	73	4%
6	Mongolia	65	3.5%
7	Latvia	60	3.3%
8	Russia	51	2.8%
9	Singapore	30	1.6%
10	United Kingdom	27	1.5%
11	Australia	21	1.1%
12	Netherlands	17	0.9%
13	India	14	0.8%
14	Korea, Republic of	12	0.7%
15	Argentina	11	0.6%
16	Ukraine	11	0.6%
17	Canada	9	0.5%
18	Hong Kong	9	0.5%
19	Cyprus	7	0.4%
20	Iran, Islamic Republic of	6	0.3%
21	Bangladesh	4	0.2%
22	Turkey	4	0.2%
23	Spain	4	0.2%
24	Sweden	3	0.2%
25	Norway	3	0.2%
26	Brazil	3	0.2%
27	Indonesia	3	0.2%
28	Iraq	2	0.1%
29	Ireland	2	0.1%
30	Armenia	2	0.1%
31	Philippines	2	0.1%
32	Romania	2	0.1%
33	Kenya	2	0.1%
34	Taiwan	2	0.1%
35	Thailand	2	0.1%
36	Switzerland	1	0.1%
37	Malaysia	1	0.1%
38	Bulgaria	1	0.1%