Rank	Countries/Territories	Count	Percent
1	United States	655	39%
2	China	485	28.9%
3	Germany	120	7.1%
4	India	64	3.8%
5	Japan	46	2.7%
6	Sweden	38	2.3%
7	Mongolia	32	1.9%
8	Russia	31	1.8%
9	Korea, Republic of	29	1.7%
10	Mexico	24	1.4%
11	Netherlands	21	1.2%
12	Canada	17	1%
13	United Kingdom	16	1%
14	Iran, Islamic Republic of	14	0.8%
15	Australia	12	0.7%
16	Hong Kong	11	0.7%
17	France	10	0.6%
18	Brazil	8	0.5%
19	Egypt	5	0.3%
20	Cote D'ivoire	4	0.2%
21	Pakistan	4	0.2%
22	Saudi Arabia	4	0.2%
23	Greece	3	0.2%
24	Guatemala	2	0.1%
25	Cyprus	2	0.1%
26	Colombia	2	0.1%
27	Qatar	2	0.1%
28	Italy	2	0.1%
29	Spain	2	0.1%
30	Namibia	2	0.1%
31	Portugal	1	0.1%
32	Norway	1	0.1%
33	Romania	1	0.1%
34	Singapore	1	0.1%
35	South Africa	1	0.1%
36	Denmark	1	0.1%
37	Ireland	1	0.1%
38	Israel	1	0.1%
39	Venezuela, Bolivarian Republic of	1	0.1%
40	Switzerland	1	0.1%
41	Turkey	1	0.1%
42	Uganda	1	0.1%
43	Ukraine	1	0.1%