Rank	Countries/Territories	Count	Percent
1	China	209	35.7%
2	United States	186	31.8%
3	Germany	22	3.8%
4	Japan	16	2.7%
5	Netherlands	16	2.7%
6	India	15	2.6%
7	France	11	1.9%
8	Canada	9	1.5%
9	Mexico	8	1.4%
10	Pakistan	6	1%
11	Korea, Republic of	6	1%
12	Ireland	6	1%
13	United Kingdom	6	1%
14	Venezuela, Bolivarian Republic of	5	0.9%
15	Malaysia	5	0.9%
16	Singapore	4	0.7%
17	Latvia	4	0.7%
18	Cyprus	4	0.7%
19	Bangladesh	4	0.7%
20	Bulgaria	3	0.5%
21	Cameroon	3	0.5%
22	Australia	3	0.5%
23	Spain	3	0.5%
24	Thailand	3	0.5%
25	New Zealand	3	0.5%
26	Nigeria	2	0.3%
27	Tunisia	2	0.3%
28	Mauritius	2	0.3%
29	Belgium	2	0.3%
30	Italy	2	0.3%
31	Iran, Islamic Republic of	1	0.2%
32	Ghana	1	0.2%
33	Hong Kong	1	0.2%
34	Botswana	1	0.2%
35	Montenegro	1	0.2%
36	Poland	1	0.2%
37	Portugal	1	0.2%
38	Romania	1	0.2%
39	Saudi Arabia	1	0.2%
40	Serbia	1	0.2%
41	Turkey	1	0.2%
42	Ukraine	1	0.2%
43	United Arab Emirates	1	0.2%
44	Sweden	1	0.2%
45	Switzerland	1	0.2%