Rank	Countries/Territories	Count	Percent
1	United States	659	39.5%
2	China	295	17.7%
3	Germany	127	7.6%
4	India	91	5.4%
5	Mongolia	56	3.4%
6	United Kingdom	43	2.6%
7	France	33	2%
8	Netherlands	29	1.7%
9	Japan	27	1.6%
10	Singapore	26	1.6%
11	Canada	21	1.3%
12	Mexico	17	1%
13	Spain	16	1%
14	Brazil	15	0.9%
15	Cyprus	14	0.8%
16	Switzerland	14	0.8%
17	Ireland	13	0.8%
18	Peru	12	0.7%
19	Australia	12	0.7%
20	Korea, Republic of	11	0.7%
21	Italy	10	0.6%
22	Czech Republic	10	0.6%
23	Iran, Islamic Republic of	9	0.5%
24	Sweden	9	0.5%
25	Norway	9	0.5%
26	Israel	8	0.5%
27	Egypt	8	0.5%
28	Hong Kong	7	0.4%
29	Russia	7	0.4%
30	Greece	6	0.4%
31	Honduras	4	0.2%
32	Austria	4	0.2%
33	Belgium	4	0.2%
34	Indonesia	4	0.2%
35	Saudi Arabia	4	0.2%
36	United Arab Emirates	4	0.2%
37	Taiwan	3	0.2%
38	Turkey	3	0.2%
39	Ukraine	3	0.2%
40	Qatar	3	0.2%
41	Romania	3	0.2%
42	Argentina	3	0.2%
43	Estonia	3	0.2%
44	Chile	2	0.1%
45	New Zealand	2	0.1%
46	Morocco	1	0.1%
47	Philippines	1	0.1%
48	Poland	1	0.1%
49	Portugal	1	0.1%
50	Hungary	1	0.1%
51	El Salvador	1	0.1%
52	Pakistan	1	0.1%