Rank	Countries/Territories	Count	Percent
1	United States	643	37%
2	China	452	26%
3	Germany	118	6.8%
4	India	82	4.7%
5	Australia	68	3.9%
6	Netherlands	44	2.5%
7	Japan	32	1.8%
8	France	27	1.6%
9	Canada	27	1.6%
10	Ireland	19	1.1%
11	Russia	17	1%
12	Slovakia	17	1%
13	Egypt	16	0.9%
14	Korea, Republic of	14	0.8%
15	Cote D'ivoire	12	0.7%
16	Romania	12	0.7%
17	Singapore	11	0.6%
18	Ukraine	11	0.6%
19	Denmark	11	0.6%
20	Morocco	11	0.6%
21	Belgium	9	0.5%
22	Cyprus	9	0.5%
23	United Kingdom	7	0.4%
24	Czech Republic	6	0.3%
25	Israel	6	0.3%
26	Serbia	5	0.3%
27	Tanzania, United Republic of	4	0.2%
28	Philippines	4	0.2%
29	Bangladesh	4	0.2%
30	Hong Kong	4	0.2%
31	Algeria	3	0.2%
32	Argentina	3	0.2%
33	Mexico	3	0.2%
34	Tunisia	3	0.2%
35	Sweden	3	0.2%
36	Turkey	2	0.1%
37	Taiwan	2	0.1%
38	Oman	2	0.1%
39	Nigeria	2	0.1%
40	Kazakhstan	2	0.1%
41	Jordan	1	0.1%
42	Italy	1	0.1%
43	Norway	1	0.1%
44	Malaysia	1	0.1%
45	Barbados	1	0.1%
46	Ethiopia	1	0.1%
47	Brazil	1	0.1%
48	Bulgaria	1	0.1%
49	Switzerland	1	0.1%
50	South Africa	1	0.1%
51	Spain	1	0.1%