Rank	Countries/Territories	Count	Percent
1	United States	934	39.4%
2	China	400	16.9%
3	Germany	143	6%
4	United Kingdom	123	5.2%
5	Netherlands	89	3.8%
6	India	87	3.7%
7	Australia	67	2.8%
8	Japan	66	2.8%
9	Canada	44	1.9%
10	Ireland	40	1.7%
11	Russia	40	1.7%
12	Brazil	25	1.1%
13	Denmark	24	1%
14	Norway	23	1%
15	Belgium	22	0.9%
16	Switzerland	21	0.9%
17	Italy	19	0.8%
18	Slovakia	15	0.6%
19	Romania	13	0.5%
20	Malaysia	13	0.5%
21	France	12	0.5%
22	Cote D'ivoire	10	0.4%
23	Korea, Republic of	9	0.4%
24	Cyprus	8	0.3%
25	Bangladesh	8	0.3%
26	Hong Kong	8	0.3%
27	Poland	8	0.3%
28	Turkey	8	0.3%
29	Spain	7	0.3%
30	Singapore	6	0.3%
31	Morocco	6	0.3%
32	Greece	5	0.2%
33	Sweden	5	0.2%
34	Senegal	4	0.2%
35	Philippines	4	0.2%
36	Zimbabwe	4	0.2%
37	Trinidad and Tobago	4	0.2%
38	Argentina	4	0.2%
39	Indonesia	3	0.1%
40	Ukraine	3	0.1%
41	Taiwan	2	0.1%
42	Portugal	2	0.1%
43	Panama	2	0.1%
44	Slovenia	2	0.1%
45	South Africa	2	0.1%
46	Iran, Islamic Republic of	2	0.1%
47	Oman	2	0.1%
48	Pakistan	2	0.1%
49	Egypt	2	0.1%
50	Croatia	2	0.1%
51	Colombia	2	0.1%
52	Congo, The Democratic Republic of The	1	0%
53	Cuba	1	0%
54	Ethiopia	1	0%
55	Algeria	1	0%
56	Azerbaijan	1	0%
57	Brunei Darussalam	1	0%
58	Bulgaria	1	0%
59	Palestine, State of	1	0%
60	Georgia	1	0%
61	Peru	1	0%
62	New Zealand	1	0%
63	Tunisia	1	0%