Rank	Countries/Territories	Count	Percent
1	China	518	31.1%
2	United States	288	17.3%
3	Japan	218	13.1%
4	Netherlands	177	10.6%
5	Germany	80	4.8%
6	Singapore	59	3.5%
7	Canada	40	2.4%
8	Bulgaria	38	2.3%
9	Viet Nam	25	1.5%
10	Latvia	23	1.4%
11	Nigeria	13	0.8%
12	France	12	0.7%
13	South Africa	12	0.7%
14	Iran, Islamic Republic of	11	0.7%
15	Morocco	11	0.7%
16	Belgium	8	0.5%
17	Serbia	8	0.5%
18	United Kingdom	7	0.4%
19	Moldova, Republic of	7	0.4%
20	Cote D'ivoire	6	0.4%
21	Switzerland	6	0.4%
22	Poland	6	0.4%
23	Romania	5	0.3%
24	Russia	5	0.3%
25	Thailand	5	0.3%
26	Iraq	5	0.3%
27	Indonesia	5	0.3%
28	Argentina	4	0.2%
29	Philippines	4	0.2%
30	Portugal	3	0.2%
31	Sweden	3	0.2%
32	Benin	3	0.2%
33	Ghana	3	0.2%
34	Italy	3	0.2%
35	Korea, Republic of	3	0.2%
36	Mauritius	3	0.2%
37	Nepal	3	0.2%
38	Pakistan	2	0.1%
39	Lithuania	2	0.1%
40	Kazakhstan	2	0.1%
41	Ireland	2	0.1%
42	Hong Kong	2	0.1%
43	Egypt	2	0.1%
44	Australia	2	0.1%
45	Austria	2	0.1%
46	Turkey	2	0.1%
47	Uganda	2	0.1%
48	Taiwan	2	0.1%
49	Saudi Arabia	2	0.1%
50	Sri Lanka	2	0.1%
51	Bangladesh	1	0.1%
52	Bolivia, Plurinational State of	1	0.1%
53	Chile	1	0.1%
54	Denmark	1	0.1%
55	India	1	0.1%
56	Greece	1	0.1%
57	Kenya	1	0.1%
58	Malaysia	1	0.1%