Rank	Countries/Territories	Count	Percent
1	United States	448	31.8%
2	China	329	23.3%
3	Japan	134	9.5%
4	Germany	106	7.5%
5	Netherlands	84	6%
6	Canada	40	2.8%
7	Singapore	31	2.2%
8	Bulgaria	29	2.1%
9	France	22	1.6%
10	Latvia	19	1.3%
11	India	15	1.1%
12	United Kingdom	15	1.1%
13	Mauritius	13	0.9%
14	Morocco	13	0.9%
15	Russia	10	0.7%
16	South Africa	10	0.7%
17	Cote D'ivoire	10	0.7%
18	Cyprus	8	0.6%
19	Indonesia	8	0.6%
20	Nigeria	6	0.4%
21	Viet Nam	6	0.4%
22	Turkey	5	0.4%
23	Portugal	5	0.4%
24	Korea, Republic of	4	0.3%
25	Australia	4	0.3%
26	Bangladesh	4	0.3%
27	Taiwan	4	0.3%
28	Thailand	3	0.2%
29	Uzbekistan	3	0.2%
30	Hong Kong	3	0.2%
31	Romania	3	0.2%
32	Sweden	3	0.2%
33	Pakistan	2	0.1%
34	Lithuania	2	0.1%
35	Argentina	2	0.1%
36	Bolivia, Plurinational State of	1	0.1%
37	Kenya	1	0.1%
38	Ghana	1	0.1%
39	Mexico	1	0.1%
40	Philippines	1	0.1%
41	Norway	1	0.1%
42	Switzerland	1	0.1%
43	Ukraine	1	0.1%