Rank	Countries/Territories	Count	Percent
1	China	617	40.1%
2	United States	469	30.5%
3	Germany	116	7.5%
4	India	73	4.7%
5	Netherlands	62	4%
6	Brazil	28	1.8%
7	Japan	21	1.4%
8	Russia	19	1.2%
9	Canada	16	1%
10	Korea, Republic of	14	0.9%
11	Italy	11	0.7%
12	Greece	8	0.5%
13	Iceland	8	0.5%
14	Hong Kong	7	0.5%
15	Senegal	7	0.5%
16	Cyprus	6	0.4%
17	Australia	6	0.4%
18	Turkey	5	0.3%
19	Ukraine	5	0.3%
20	Ireland	4	0.3%
21	United Kingdom	3	0.2%
22	Norway	3	0.2%
23	Poland	2	0.1%
24	Latvia	2	0.1%
25	Mexico	2	0.1%
26	Taiwan	2	0.1%
27	Singapore	2	0.1%
28	South Africa	2	0.1%
29	Iran, Islamic Republic of	2	0.1%
30	France	2	0.1%
31	Argentina	2	0.1%
32	Bulgaria	2	0.1%
33	Denmark	1	0.1%
34	Chile	1	0.1%
35	Israel	1	0.1%
36	Spain	1	0.1%
37	Serbia	1	0.1%
38	Thailand	1	0.1%
39	Morocco	1	0.1%
40	Romania	1	0.1%
41	Philippines	1	0.1%