Rank	Countries/Territories	Count	Percent
1	United States	761	29.9%
2	China	497	19.5%
3	India	279	10.9%
4	Germany	137	5.4%
5	Canada	81	3.2%
6	Japan	80	3.1%
7	Singapore	66	2.6%
8	Saudi Arabia	62	2.4%
9	Australia	56	2.2%
10	Egypt	52	2%
11	United Kingdom	40	1.6%
12	Pakistan	35	1.4%
13	Hong Kong	30	1.2%
14	Israel	27	1.1%
15	Brazil	27	1.1%
16	Russia	27	1.1%
17	Turkey	26	1%
18	Spain	21	0.8%
19	Korea, Republic of	21	0.8%
20	Iran, Islamic Republic of	19	0.7%
21	Taiwan	18	0.7%
22	Netherlands	18	0.7%
23	Sweden	14	0.5%
24	Italy	14	0.5%
25	Latvia	13	0.5%
26	Ireland	10	0.4%
27	Indonesia	9	0.4%
28	Greece	7	0.3%
29	Colombia	7	0.3%
30	Philippines	7	0.3%
31	Poland	6	0.2%
32	Denmark	6	0.2%
33	United Arab Emirates	6	0.2%
34	Austria	6	0.2%
35	Malaysia	6	0.2%
36	Cyprus	5	0.2%
37	Mexico	5	0.2%
38	Viet Nam	4	0.2%
39	Ukraine	3	0.1%
40	Switzerland	3	0.1%
41	Czech Republic	3	0.1%
42	France	3	0.1%
43	Finland	2	0.1%
44	Bosnia and Herzegovina	2	0.1%
45	Mauritius	2	0.1%
46	Serbia	2	0.1%
47	New Zealand	2	0.1%
48	Nigeria	2	0.1%
49	Peru	2	0.1%
50	Romania	2	0.1%
51	Portugal	1	0%
52	Puerto Rico	1	0%
53	Qatar	1	0%
54	Norway	1	0%
55	Oman	1	0%
56	Mongolia	1	0%
57	Palestine, State of	1	0%
58	South Africa	1	0%
59	Thailand	1	0%
60	Lebanon	1	0%
61	Hungary	1	0%
62	Afghanistan	1	0%
63	Algeria	1	0%
64	Bulgaria	1	0%
65	Chile	1	0%
66	Georgia	1	0%