Rank	Countries/Territories	Count	Percent
1	China	617	38.6%
2	United States	549	34.3%
3	Germany	132	8.3%
4	France	66	4.1%
5	Canada	50	3.1%
6	Mongolia	23	1.4%
7	Switzerland	19	1.2%
8	Netherlands	18	1.1%
9	Japan	17	1.1%
10	United Kingdom	14	0.9%
11	India	12	0.8%
12	Cyprus	11	0.7%
13	Australia	10	0.6%
14	Korea, Republic of	10	0.6%
15		7	0.4%
16	Chile	5	0.3%
17	Hong Kong	4	0.3%
18	Turkey	4	0.3%
19	Malaysia	4	0.3%
20	Ukraine	3	0.2%
21	Latvia	3	0.2%
22	Bangladesh	3	0.2%
23	Indonesia	2	0.1%
24	Israel	2	0.1%
25	Italy	2	0.1%
26	Viet Nam	2	0.1%
27	Mexico	2	0.1%
28	Spain	2	0.1%
29	Singapore	2	0.1%
30	South Africa	1	0.1%
31	United Arab Emirates	1	0.1%
32	Austria	1	0.1%
33	Egypt	1	0.1%