Rank	Countries/Territories	Count	Percent
1	United States	324	27.7%
2	China	224	19.1%
3	India	86	7.3%
4	Germany	70	6%
5	Netherlands	35	3%
6	Australia	31	2.6%
7	Japan	28	2.4%
8	United Kingdom	27	2.3%
9	Turkey	24	2%
10	France	20	1.7%
11	Canada	17	1.5%
12	Spain	17	1.5%
13	Nigeria	16	1.4%
14	Egypt	14	1.2%
15	Syrian Arab Republic	13	1.1%
16	Indonesia	11	0.9%
17	Iran, Islamic Republic of	10	0.9%
18	Mexico	10	0.9%
19	Costa Rica	10	0.9%
20	Russia	10	0.9%
21	Brazil	9	0.8%
22	Belgium	8	0.7%
23	Colombia	8	0.7%
24	Malaysia	8	0.7%
25	Ireland	8	0.7%
26	Singapore	8	0.7%
27	Portugal	8	0.7%
28	New Zealand	7	0.6%
29	Switzerland	7	0.6%
30	Taiwan	6	0.5%
31	Romania	6	0.5%
32	Pakistan	6	0.5%
33	Sudan	6	0.5%
34	Sweden	5	0.4%
35	Ghana	5	0.4%
36	Italy	5	0.4%
37	Bangladesh	5	0.4%
38	Hong Kong	4	0.3%
39	Greece	4	0.3%
40	Israel	4	0.3%
41	Philippines	4	0.3%
42	Tunisia	4	0.3%
43	Ukraine	3	0.3%
44	Thailand	3	0.3%
45	South Africa	3	0.3%
46	Algeria	3	0.3%
47	Argentina	3	0.3%
48	Cyprus	3	0.3%
49	Dominican Republic	3	0.3%
50	Guernsey	2	0.2%
51	Korea, Republic of	2	0.2%
52	Mauritius	2	0.2%
53	Poland	2	0.2%
54	Serbia	2	0.2%
55	Oman	1	0.1%
56	Senegal	1	0.1%
57	Sri Lanka	1	0.1%
58	Lithuania	1	0.1%
59	Greenland	1	0.1%
60	Fiji	1	0.1%
61	Denmark	1	0.1%
62	Cambodia	1	0.1%