Rank	Countries/Territories	Count	Percent
1	China	572	42.4%
2	United States	456	33.8%
3	Germany	63	4.7%
4	Russia	38	2.8%
5	Brazil	25	1.9%
6	Italy	21	1.6%
7	Korea, Republic of	20	1.5%
8	India	19	1.4%
9	Japan	14	1%
10	Hong Kong	14	1%
11	France	13	1%
12	Singapore	12	0.9%
13	Canada	8	0.6%
14	Czech Republic	6	0.4%
15	Spain	6	0.4%
16	Mongolia	5	0.4%
17	Australia	5	0.4%
18	Taiwan	5	0.4%
19	Thailand	4	0.3%
20	Bangladesh	4	0.3%
21	Netherlands	4	0.3%
22	Qatar	4	0.3%
23	Mexico	3	0.2%
24	Ireland	3	0.2%
25	Argentina	3	0.2%
26	Bulgaria	2	0.1%
27	Cyprus	2	0.1%
28	Ecuador	2	0.1%
29	Iran, Islamic Republic of	2	0.1%
30	Malaysia	2	0.1%
31	Sweden	2	0.1%
32	Israel	1	0.1%
33	Finland	1	0.1%
34	Denmark	1	0.1%
35	Croatia	1	0.1%
36	Albania	1	0.1%
37	Belgium	1	0.1%
38	Turkey	1	0.1%
39	Ukraine	1	0.1%
40	United Kingdom	1	0.1%