Rank	Countries/Territories	Count	Percent
1	China	483	44.4%
2	United States	287	26.4%
3	Germany	84	7.7%
4	India	36	3.3%
5	Japan	24	2.2%
6	Netherlands	20	1.8%
7	Korea, Republic of	17	1.6%
8	France	14	1.3%
9	Switzerland	14	1.3%
10	Ukraine	14	1.3%
11	Ireland	11	1%
12	Canada	11	1%
13	Argentina	6	0.6%
14	Australia	6	0.6%
15	Hong Kong	6	0.6%
16	United Kingdom	6	0.6%
17	Indonesia	5	0.5%
18	Singapore	4	0.4%
19	Mongolia	3	0.3%
20	Serbia	3	0.3%
21	Pakistan	3	0.3%
22	Poland	3	0.3%
23	Bangladesh	3	0.3%
24	Cyprus	3	0.3%
25	Czech Republic	3	0.3%
26	Colombia	2	0.2%
27	Libya	2	0.2%
28	Romania	2	0.2%
29	Russia	2	0.2%
30	Saudi Arabia	2	0.2%
31	South Africa	2	0.2%
32	Thailand	1	0.1%
33	Philippines	1	0.1%
34	Israel	1	0.1%
35	Malaysia	1	0.1%
36	Iran, Islamic Republic of	1	0.1%
37	Croatia	1	0.1%
38	Egypt	1	0.1%