Rank	Countries/Territories	Count	Percent
1	United States	659	29%
2	China	655	28.8%
3	India	158	7%
4	Germany	128	5.6%
5		73	3.2%
6	Japan	53	2.3%
7	Netherlands	52	2.3%
8	Brazil	46	2%
9	Korea, Republic of	35	1.5%
10	Ireland	33	1.5%
11	United Kingdom	26	1.1%
12	Australia	22	1%
13	Mexico	18	0.8%
14	Iran, Islamic Republic of	16	0.7%
15	France	14	0.6%
16	Egypt	14	0.6%
17	Taiwan	14	0.6%
18	Nepal	13	0.6%
19	Hong Kong	13	0.6%
20	Turkey	12	0.5%
21	Singapore	11	0.5%
22	Peru	11	0.5%
23	Philippines	11	0.5%
24	Malaysia	10	0.4%
25	Bulgaria	10	0.4%
26	Canada	9	0.4%
27	Greece	9	0.4%
28	Russia	9	0.4%
29	Thailand	9	0.4%
30	Ukraine	8	0.4%
31	Cyprus	8	0.4%
32	Israel	7	0.3%
33	Poland	7	0.3%
34	Portugal	7	0.3%
35	Romania	7	0.3%
36	Tanzania, United Republic of	6	0.3%
37	Argentina	6	0.3%
38	Ethiopia	5	0.2%
39	Georgia	5	0.2%
40	New Zealand	5	0.2%
41	Saudi Arabia	4	0.2%
42	Indonesia	4	0.2%
43	Czech Republic	3	0.1%
44	Venezuela, Bolivarian Republic of	3	0.1%
45	Italy	3	0.1%
46	Mauritius	3	0.1%
47	Myanmar	2	0.1%
48	Qatar	2	0.1%
49	Viet Nam	2	0.1%
50	Yemen	2	0.1%
51	Switzerland	2	0.1%
52	Spain	2	0.1%
53	Ecuador	2	0.1%
54	Armenia	2	0.1%
55	Colombia	2	0.1%
56	Chile	2	0.1%
57	Iraq	2	0.1%
58	Lebanon	1	0%
59	Macao	1	0%
60	Gambia	1	0%
61	Hungary	1	0%
62	Azerbaijan	1	0%
63	Bahrain	1	0%
64	Bangladesh	1	0%
65	Belgium	1	0%
66	Estonia	1	0%
67	Sweden	1	0%
68	Slovenia	1	0%
69	South Africa	1	0%
70	United Arab Emirates	1	0%
71	Puerto Rico	1	0%
72	Morocco	1	0%