Rank	Countries/Territories	Count	Percent
1	United States	553	43.3%
2	China	313	24.5%
3	Germany	107	8.4%
4	Netherlands	49	3.8%
5	India	41	3.2%
6	Russia	32	2.5%
7	Japan	22	1.7%
8	Ukraine	20	1.6%
9	Latvia	18	1.4%
10	Canada	16	1.3%
11	Australia	9	0.7%
12	United Kingdom	9	0.7%
13	Cote D'ivoire	8	0.6%
14	Iran, Islamic Republic of	8	0.6%
15	Korea, Republic of	7	0.5%
16	Italy	7	0.5%
17	Poland	7	0.5%
18	Turkey	6	0.5%
19	Indonesia	5	0.4%
20	Cyprus	5	0.4%
21	Hong Kong	4	0.3%
22	Ireland	3	0.2%
23	Sweden	3	0.2%
24	Singapore	3	0.2%
25	South Africa	3	0.2%
26	Spain	2	0.2%
27	Philippines	2	0.2%
28	Brazil	2	0.2%
29		2	0.2%
30	Argentina	1	0.1%
31	Austria	1	0.1%
32	Croatia	1	0.1%
33	Chile	1	0.1%
34	Taiwan	1	0.1%
35	Kuwait	1	0.1%
36	Kyrgyzstan	1	0.1%
37	Malaysia	1	0.1%
38	Norway	1	0.1%
39	Pakistan	1	0.1%