Rank	Countries/Territories	Count	Percent
1	United States	467	32.9%
2	China	424	29.9%
3	Germany	74	5.2%
4	Australia	54	3.8%
5	Singapore	41	2.9%
6	United Kingdom	35	2.5%
7	India	31	2.2%
8	Netherlands	27	1.9%
9	Japan	26	1.8%
10	Mongolia	24	1.7%
11	Malaysia	20	1.4%
12	Canada	20	1.4%
13	New Zealand	18	1.3%
14	Cyprus	15	1.1%
15	France	13	0.9%
16	Kuwait	12	0.8%
17	Russia	12	0.8%
18	Saudi Arabia	11	0.8%
19	Ireland	11	0.8%
20	Korea, Republic of	8	0.6%
21	Pakistan	6	0.4%
22	Poland	6	0.4%
23	Romania	6	0.4%
24	Turkey	5	0.4%
25	Argentina	5	0.4%
26	Hong Kong	5	0.4%
27	Ukraine	4	0.3%
28	Rwanda	3	0.2%
29	Hungary	3	0.2%
30	Ghana	3	0.2%
31	Portugal	3	0.2%
32	Morocco	3	0.2%
33	Iran, Islamic Republic of	3	0.2%
34	Philippines	2	0.1%
35	Egypt	2	0.1%
36	Austria	2	0.1%
37	Brazil	2	0.1%
38	Uganda	2	0.1%
39	Taiwan	2	0.1%
40	United Arab Emirates	2	0.1%
41	Viet Nam	1	0.1%
42	Bulgaria	1	0.1%
43	Cameroon	1	0.1%
44	Finland	1	0.1%
45	Indonesia	1	0.1%
46	Nigeria	1	0.1%
47	Mauritius	1	0.1%