Rank	Countries/Territories	Count	Percent
1	China	516	33.4%
2	United States	440	28.5%
3	Germany	119	7.7%
4	Mexico	65	4.2%
5	Netherlands	56	3.6%
6	Canada	34	2.2%
7	India	28	1.8%
8	Spain	28	1.8%
9	France	26	1.7%
10	Ecuador	25	1.6%
11	Japan	24	1.6%
12	Singapore	22	1.4%
13	Sweden	12	0.8%
14	United Kingdom	12	0.8%
15	Korea, Republic of	12	0.8%
16	Russia	11	0.7%
17	Cyprus	10	0.6%
18	Brazil	9	0.6%
19	Pakistan	9	0.6%
20	Australia	8	0.5%
21	Switzerland	8	0.5%
22	Algeria	5	0.3%
23	Iran, Islamic Republic of	5	0.3%
24	Ireland	5	0.3%
25	Malaysia	4	0.3%
26	Romania	4	0.3%
27	Argentina	4	0.3%
28	Taiwan	4	0.3%
29	Ukraine	4	0.3%
30	Turkey	3	0.2%
31	South Africa	3	0.2%
32	Cameroon	3	0.2%
33	Denmark	3	0.2%
34	Mongolia	3	0.2%
35	Indonesia	2	0.1%
36	Latvia	2	0.1%
37	Hong Kong	2	0.1%
38	Colombia	2	0.1%
39	Bangladesh	2	0.1%
40	Belgium	2	0.1%
41	Serbia	2	0.1%
42	Sri Lanka	1	0.1%
43	Uruguay	1	0.1%
44	Venezuela, Bolivarian Republic of	1	0.1%
45	Ethiopia	1	0.1%
46	Lithuania	1	0.1%
47	Peru	1	0.1%
48	Philippines	1	0.1%