Rank	Countries/Territories	Count	Percent
1	United States	452	28%
2	China	326	20.2%
3	Japan	151	9.4%
4	India	93	5.8%
5	Germany	79	4.9%
6	Netherlands	39	2.4%
7	United Kingdom	36	2.2%
8	Singapore	35	2.2%
9	Ireland	26	1.6%
10	Spain	25	1.5%
11	Nigeria	23	1.4%
12	Iran, Islamic Republic of	22	1.4%
13	Indonesia	18	1.1%
14	Ethiopia	17	1.1%
15	Canada	16	1%
16	Malaysia	13	0.8%
17	Pakistan	12	0.7%
18	Egypt	12	0.7%
19	France	10	0.6%
20	Australia	10	0.6%
21	Turkey	10	0.6%
22	Uganda	9	0.6%
23	Slovakia	9	0.6%
24	Iraq	9	0.6%
25	Kenya	9	0.6%
26	Korea, Republic of	9	0.6%
27	Bangladesh	8	0.5%
28	Poland	8	0.5%
29	Nepal	7	0.4%
30	Ghana	7	0.4%
31	Cyprus	6	0.4%
32	Philippines	6	0.4%
33	Mauritius	5	0.3%
34	Saudi Arabia	5	0.3%
35	Ukraine	5	0.3%
36	Tanzania, United Republic of	5	0.3%
37	Hong Kong	5	0.3%
38	Israel	4	0.2%
39	Brazil	4	0.2%
40	Switzerland	4	0.2%
41	South Africa	4	0.2%
42	Mexico	4	0.2%
43	Romania	4	0.2%
44	Russia	4	0.2%
45	Slovenia	3	0.2%
46	Thailand	3	0.2%
47	Taiwan	3	0.2%
48	Chile	3	0.2%
49	Bolivia, Plurinational State of	2	0.1%
50	Colombia	2	0.1%
51	Croatia	2	0.1%
52	Italy	2	0.1%
53	Jordan	2	0.1%
54	Guatemala	2	0.1%
55	Trinidad and Tobago	2	0.1%
56	Syrian Arab Republic	2	0.1%
57	Somalia	2	0.1%
58	Lebanon	2	0.1%
59	Libya	1	0.1%
60	New Zealand	1	0.1%
61	Morocco	1	0.1%
62	Rwanda	1	0.1%
63	Qatar	1	0.1%
64	Oman	1	0.1%
65	Serbia	1	0.1%
66	Guyana	1	0.1%
67	Greece	1	0.1%
68	Hungary	1	0.1%
69	Kuwait	1	0.1%
70	Denmark	1	0.1%
71	Algeria	1	0.1%
72	Botswana	1	0.1%
73	Belgium	1	0.1%
74	Bulgaria	1	0.1%
75	Cambodia	1	0.1%