Rank	Countries/Territories	Count	Percent
1	United States	526	39.3%
2	India	124	9.3%
3	China	99	7.4%
4	Germany	83	6.2%
5	Korea, Republic of	65	4.9%
6	Canada	44	3.3%
7	France	37	2.8%
8	United Kingdom	22	1.6%
9	Romania	20	1.5%
10	Netherlands	19	1.4%
11	Japan	19	1.4%
12	Australia	17	1.3%
13	Turkey	15	1.1%
14	Iran, Islamic Republic of	14	1%
15	Egypt	13	1%
16	Ireland	12	0.9%
17	Taiwan	12	0.9%
18	Hong Kong	11	0.8%
19	Czech Republic	10	0.7%
20	Italy	10	0.7%
21	Colombia	9	0.7%
22	Cyprus	8	0.6%
23	Indonesia	8	0.6%
24	Malaysia	8	0.6%
25	Singapore	8	0.6%
26	Portugal	8	0.6%
27	Viet Nam	7	0.5%
28	Saudi Arabia	7	0.5%
29	Russia	6	0.4%
30	Philippines	6	0.4%
31	Sweden	6	0.4%
32	Greece	6	0.4%
33	Bulgaria	5	0.4%
34	Poland	5	0.4%
35	Serbia	5	0.4%
36	Pakistan	4	0.3%
37	Nigeria	4	0.3%
38	Finland	4	0.3%
39	Iraq	4	0.3%
40	Mexico	4	0.3%
41	Israel	4	0.3%
42	Hungary	3	0.2%
43	Georgia	3	0.2%
44	New Zealand	3	0.2%
45	Palestine, State of	2	0.1%
46	Norway	2	0.1%
47	Switzerland	2	0.1%
48	United Arab Emirates	2	0.1%
49	Yemen	2	0.1%
50	Denmark	2	0.1%
51	Jordan	2	0.1%
52	Kenya	2	0.1%
53	Kuwait	2	0.1%
54	Lebanon	1	0.1%
55	Ecuador	1	0.1%
56	Ethiopia	1	0.1%
57	Algeria	1	0.1%
58	Belgium	1	0.1%
59	Belize	1	0.1%
60	Brazil	1	0.1%
61	Ukraine	1	0.1%
62	Syrian Arab Republic	1	0.1%
63	Tunisia	1	0.1%
64	Peru	1	0.1%
65	North Macedonia	1	0.1%
66	Slovenia	1	0.1%
67	Spain	1	0.1%
68	Rwanda	1	0.1%