Rank	Countries/Territories	Count	Percent
1	China	471	42.5%
2	United States	355	32%
3	Germany	72	6.5%
4	Japan	33	3%
5	Russia	22	2%
6	Canada	20	1.8%
7	France	15	1.4%
8	India	12	1.1%
9	Viet Nam	12	1.1%
10	Korea, Republic of	11	1%
11	Netherlands	9	0.8%
12	United Kingdom	9	0.8%
13	Brazil	7	0.6%
14	Singapore	6	0.5%
15	Greece	5	0.5%
16	Portugal	4	0.4%
17	Croatia	4	0.4%
18	Argentina	3	0.3%
19	Australia	3	0.3%
20	Malaysia	3	0.3%
21	Indonesia	3	0.3%
22	Ukraine	3	0.3%
23	Taiwan	3	0.3%
24	Peru	2	0.2%
25	Hong Kong	2	0.2%
26	Norway	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Mongolia	2	0.2%
29	Cyprus	2	0.2%
30	Ecuador	2	0.2%
31	Uruguay	2	0.2%
32	Bangladesh	1	0.1%
33	Italy	1	0.1%
34	Pakistan	1	0.1%
35	Romania	1	0.1%
36	Thailand	1	0.1%
37	Slovakia	1	0.1%
38	Switzerland	1	0.1%