Rank	Countries/Territories	Count	Percent
1	United States	721	28.7%
2	China	563	22.4%
3	India	231	9.2%
4	Japan	133	5.3%
5	Germany	109	4.3%
6	United Kingdom	91	3.6%
7	Australia	71	2.8%
8	Netherlands	68	2.7%
9	Singapore	62	2.5%
10	Ireland	56	2.2%
11	France	49	1.9%
12	Canada	40	1.6%
13	Philippines	24	1%
14	Italy	22	0.9%
15	Korea, Republic of	19	0.8%
16	Taiwan	19	0.8%
17	Russia	14	0.6%
18	Iran, Islamic Republic of	14	0.6%
19	Poland	12	0.5%
20	Mexico	10	0.4%
21	Romania	10	0.4%
22	Portugal	9	0.4%
23	Turkey	8	0.3%
24	Spain	8	0.3%
25	Brazil	8	0.3%
26	Hong Kong	7	0.3%
27	Switzerland	7	0.3%
28	South Africa	6	0.2%
29	Norway	6	0.2%
30	Bulgaria	6	0.2%
31	Cyprus	6	0.2%
32	United Arab Emirates	6	0.2%
33	Hungary	5	0.2%
34	Sweden	5	0.2%
35	Qatar	5	0.2%
36	Nigeria	4	0.2%
37	Indonesia	4	0.2%
38	Iraq	4	0.2%
39	Colombia	4	0.2%
40	Argentina	4	0.2%
41	Uzbekistan	4	0.2%
42	Czech Republic	3	0.1%
43	Greece	3	0.1%
44	Serbia	3	0.1%
45	Ukraine	3	0.1%
46	New Zealand	3	0.1%
47	Malaysia	3	0.1%
48	Malta	3	0.1%
49	Mauritius	2	0.1%
50	Kuwait	2	0.1%
51	Lebanon	2	0.1%
52	Thailand	2	0.1%
53	Pakistan	2	0.1%
54	Denmark	2	0.1%
55	Croatia	2	0.1%
56	Chile	2	0.1%
57	Austria	2	0.1%
58	Belgium	2	0.1%
59	Wallis and Futuna	2	0.1%
60	Zambia	1	0%
61	Viet Nam	1	0%
62	Bosnia and Herzegovina	1	0%
63	Bangladesh	1	0%
64	Comoros	1	0%
65	Egypt	1	0%
66	Jordan	1	0%
67	Israel	1	0%
68	Georgia	1	0%
69	Gibraltar	1	0%
70	Peru	1	0%
71	Slovakia	1	0%
72	Luxembourg	1	0%
73	Moldova, Republic of	1	0%
74	Mongolia	1	0%
75	Montenegro	1	0%
76	Nepal	1	0%
77	Niger	1	0%