Rank	Countries/Territories	Count	Percent
1	United States	755	38.8%
2	China	475	24.4%
3	Germany	200	10.3%
4	India	56	2.9%
5	Canada	55	2.8%
6	Mongolia	46	2.4%
7	Japan	42	2.2%
8	Hong Kong	35	1.8%
9	Latvia	33	1.7%
10	Netherlands	24	1.2%
11	Venezuela, Bolivarian Republic of	23	1.2%
12	Singapore	21	1.1%
13	Taiwan	14	0.7%
14	Spain	11	0.6%
15	United Kingdom	11	0.6%
16	France	10	0.5%
17	Turkey	8	0.4%
18	Cyprus	8	0.4%
19	Czech Republic	8	0.4%
20	Korea, Republic of	7	0.4%
21	Tunisia	7	0.4%
22	Portugal	6	0.3%
23	Brazil	6	0.3%
24	Greece	5	0.3%
25	Russia	5	0.3%
26	Thailand	5	0.3%
27	Sweden	4	0.2%
28	Poland	4	0.2%
29	Romania	4	0.2%
30	Hungary	4	0.2%
31	Denmark	4	0.2%
32	Egypt	3	0.2%
33	Ethiopia	3	0.2%
34	Argentina	3	0.2%
35	Bangladesh	3	0.2%
36	Iran, Islamic Republic of	3	0.2%
37	Ireland	3	0.2%
38	Viet Nam	3	0.2%
39	Mexico	2	0.1%
40	Saudi Arabia	2	0.1%
41	Israel	2	0.1%
42	Italy	2	0.1%
43	Norway	2	0.1%
44	Pakistan	2	0.1%
45	Belgium	2	0.1%
46	Australia	2	0.1%
47	Austria	2	0.1%
48	Chile	2	0.1%
49	Colombia	2	0.1%
50	Croatia	2	0.1%
51	Ecuador	1	0.1%
52	Bulgaria	1	0.1%
53	Mauritius	1	0.1%
54	Serbia	1	0.1%
55	Slovenia	1	0.1%
56	South Africa	1	0.1%
57	Ukraine	1	0.1%