Rank	Countries/Territories	Count	Percent
1	United States	326	29%
2	China	325	28.9%
3	India	63	5.6%
4	Japan	45	4%
5	Germany	43	3.8%
6	Russia	25	2.2%
7	France	24	2.1%
8	Netherlands	16	1.4%
9	Indonesia	14	1.2%
10	Egypt	13	1.2%
11	Australia	11	1%
12	Canada	11	1%
13	Italy	11	1%
14	Romania	11	1%
15	Singapore	10	0.9%
16	Thailand	10	0.9%
17	United Kingdom	10	0.9%
18	Korea, Republic of	10	0.9%
19	Poland	9	0.8%
20	Philippines	8	0.7%
21	Cyprus	8	0.7%
22	Iran, Islamic Republic of	7	0.6%
23	Saudi Arabia	7	0.6%
24	Spain	7	0.6%
25	Turkey	7	0.6%
26	Ukraine	6	0.5%
27	Hong Kong	6	0.5%
28	Ireland	5	0.4%
29	Czech Republic	5	0.4%
30	Argentina	5	0.4%
31	Greece	4	0.4%
32	Mexico	4	0.4%
33	Pakistan	4	0.4%
34	Malaysia	3	0.3%
35	Norway	3	0.3%
36	Slovakia	3	0.3%
37	Tunisia	3	0.3%
38	Switzerland	3	0.3%
39	Taiwan	3	0.3%
40	Israel	3	0.3%
41	Hungary	2	0.2%
42	Moldova, Republic of	2	0.2%
43	Chile	2	0.2%
44	Brazil	2	0.2%
45	Viet Nam	2	0.2%
46	Zambia	2	0.2%
47	Serbia	2	0.2%
48	Libya	2	0.2%
49	Portugal	1	0.1%
50	South Africa	1	0.1%
51	Sweden	1	0.1%
52	Venezuela, Bolivarian Republic of	1	0.1%
53	Bulgaria	1	0.1%
54	Austria	1	0.1%
55	Azerbaijan	1	0.1%
56	Bangladesh	1	0.1%
57	Belgium	1	0.1%
58	Estonia	1	0.1%
59	Finland	1	0.1%
60	Costa Rica	1	0.1%
61	Mongolia	1	0.1%
62	Montenegro	1	0.1%
63	Nepal	1	0.1%
64	Kuwait	1	0.1%
65	Kazakhstan	1	0.1%