Rank	Countries/Territories	Count	Percent
1	China	461	39.5%
2	United States	393	33.6%
3	Germany	57	4.9%
4	France	28	2.4%
5	Canada	27	2.3%
6	Singapore	25	2.1%
7	Japan	22	1.9%
8	Korea, Republic of	16	1.4%
9	India	16	1.4%
10	Spain	13	1.1%
11	United Kingdom	13	1.1%
12	Netherlands	12	1%
13	Australia	7	0.6%
14	Hong Kong	6	0.5%
15	Italy	6	0.5%
16	Switzerland	6	0.5%
17	Poland	6	0.5%
18	Philippines	4	0.3%
19	Taiwan	4	0.3%
20	Malaysia	4	0.3%
21	Egypt	4	0.3%
22	Ireland	4	0.3%
23	Iran, Islamic Republic of	3	0.3%
24	Cyprus	3	0.3%
25	Cameroon	3	0.3%
26	Argentina	3	0.3%
27	Uganda	3	0.3%
28	Viet Nam	2	0.2%
29	Algeria	2	0.2%
30	New Zealand	2	0.2%
31	Turkey	2	0.2%
32	Qatar	2	0.2%
33	Saudi Arabia	1	0.1%
34	Thailand	1	0.1%
35	Tunisia	1	0.1%
36	Mongolia	1	0.1%
37	Ethiopia	1	0.1%
38	Israel	1	0.1%
39	Honduras	1	0.1%
40	Ukraine	1	0.1%
41	United Arab Emirates	1	0.1%