Rank	Countries/Territories	Count	Percent
1	China	304	35.1%
2	United States	251	29%
3	Taiwan	48	5.5%
4	Korea, Republic of	29	3.3%
5	Germany	24	2.8%
6	India	17	2%
7	Mongolia	17	2%
8	Japan	16	1.8%
9	Mexico	15	1.7%
10	Australia	15	1.7%
11	Thailand	14	1.6%
12	Russia	10	1.2%
13	Italy	8	0.9%
14	Spain	8	0.9%
15	Singapore	7	0.8%
16	Netherlands	7	0.8%
17	Argentina	7	0.8%
18	Chile	4	0.5%
19	Ethiopia	4	0.5%
20	France	4	0.5%
21	Jordan	4	0.5%
22	Sweden	4	0.5%
23	Turkey	4	0.5%
24	Latvia	3	0.3%
25	Hungary	2	0.2%
26	Ireland	2	0.2%
27	Oman	2	0.2%
28	Afghanistan	2	0.2%
29	Algeria	2	0.2%
30	Austria	2	0.2%
31	Bangladesh	2	0.2%
32	Brazil	2	0.2%
33	Canada	2	0.2%
34	Slovakia	2	0.2%
35	United Arab Emirates	2	0.2%
36	United Kingdom	2	0.2%
37	Poland	2	0.2%
38	Viet Nam	2	0.2%
39	Uzbekistan	1	0.1%
40	Venezuela, Bolivarian Republic of	1	0.1%
41	Ukraine	1	0.1%
42	Denmark	1	0.1%
43	Egypt	1	0.1%
44	Iran, Islamic Republic of	1	0.1%
45	Honduras	1	0.1%
46	Hong Kong	1	0.1%
47	Pakistan	1	0.1%
48	Palestine, State of	1	0.1%
49	Peru	1	0.1%
50	Saudi Arabia	1	0.1%
51	Serbia	1	0.1%
52	Macao	1	0.1%
53	Malaysia	1	0.1%