Rank	Countries/Territories	Count	Percent
1	United States	508	31.4%
2	India	219	13.5%
3	China	189	11.7%
4	Germany	78	4.8%
5	Japan	48	3%
6	Netherlands	44	2.7%
7	Ireland	41	2.5%
8	Korea, Republic of	34	2.1%
9	United Kingdom	32	2%
10	Turkey	32	2%
11	Saudi Arabia	19	1.2%
12	Russia	16	1%
13	Indonesia	16	1%
14	France	14	0.9%
15	Singapore	14	0.9%
16	Libya	13	0.8%
17	Pakistan	13	0.8%
18	Egypt	13	0.8%
19	Canada	12	0.7%
20	Australia	11	0.7%
21	Bangladesh	11	0.7%
22	Brazil	9	0.6%
23	Iran, Islamic Republic of	8	0.5%
24	Greece	8	0.5%
25	Romania	8	0.5%
26	Serbia	8	0.5%
27	Taiwan	8	0.5%
28	Thailand	8	0.5%
29	Spain	7	0.4%
30	Portugal	7	0.4%
31	Italy	7	0.4%
32	Iraq	7	0.4%
33	Israel	6	0.4%
34	Lao People's Democratic Republic	6	0.4%
35	Qatar	6	0.4%
36	Philippines	6	0.4%
37	Poland	5	0.3%
38	Mongolia	5	0.3%
39	Nigeria	5	0.3%
40	Hong Kong	5	0.3%
41	Bosnia and Herzegovina	5	0.3%
42	Bulgaria	4	0.2%
43	Estonia	4	0.2%
44	Croatia	4	0.2%
45	Cyprus	4	0.2%
46	Viet Nam	4	0.2%
47	Yemen	4	0.2%
48	Sri Lanka	3	0.2%
49	Sweden	3	0.2%
50	South Africa	3	0.2%
51	Slovenia	3	0.2%
52	Czech Republic	3	0.2%
53	Ethiopia	3	0.2%
54	Belgium	3	0.2%
55	Colombia	3	0.2%
56	Argentina	3	0.2%
57	North Macedonia	3	0.2%
58	Nepal	3	0.2%
59	Lithuania	3	0.2%
60	Malaysia	3	0.2%
61	Mexico	2	0.1%
62	Lebanon	2	0.1%
63	Kuwait	2	0.1%
64	Kenya	2	0.1%
65	Jordan	2	0.1%
66	Myanmar	2	0.1%
67	Norway	2	0.1%
68	New Zealand	2	0.1%
69	Barbados	2	0.1%
70	Azerbaijan	2	0.1%
71	Denmark	2	0.1%
72	Switzerland	2	0.1%
73	Tanzania, United Republic of	2	0.1%
74	Ukraine	2	0.1%
75	United Arab Emirates	1	0.1%
76	Syrian Arab Republic	1	0.1%
77	Somalia	1	0.1%
78	Slovakia	1	0.1%
79	Ecuador	1	0.1%
80	Finland	1	0.1%
81	Hungary	1	0.1%
82	Austria	1	0.1%
83	Armenia	1	0.1%
84	Algeria	1	0.1%
85	Antigua and Barbuda	1	0.1%
86	Puerto Rico	1	0.1%
87	Oman	1	0.1%
88	Morocco	1	0.1%
89	Kazakhstan	1	0.1%
90	Georgia	1	0.1%
91	Moldova, Republic of	1	0.1%