Rank	Countries/Territories	Count	Percent
1	United States	370	28.2%
2	China	361	27.6%
3	India	120	9.2%
4	Germany	87	6.6%
5	Australia	53	4%
6	Japan	41	3.1%
7	United Kingdom	27	2.1%
8	Switzerland	21	1.6%
9	Singapore	21	1.6%
10	Iran, Islamic Republic of	20	1.5%
11	Russia	18	1.4%
12	Netherlands	16	1.2%
13	France	15	1.1%
14	Brazil	15	1.1%
15	Turkey	12	0.9%
16	Spain	9	0.7%
17	Canada	9	0.7%
18	Italy	9	0.7%
19	Romania	7	0.5%
20	Ireland	7	0.5%
21	Thailand	6	0.5%
22	Sweden	6	0.5%
23	Taiwan	5	0.4%
24	Sri Lanka	4	0.3%
25	Poland	4	0.3%
26	Portugal	4	0.3%
27	Korea, Republic of	4	0.3%
28	Mexico	4	0.3%
29	Norway	3	0.2%
30	Pakistan	3	0.2%
31	Indonesia	3	0.2%
32	Austria	3	0.2%
33	Denmark	3	0.2%
34	Egypt	3	0.2%
35	Cyprus	2	0.2%
36	Israel	2	0.2%
37	Hong Kong	2	0.2%
38	South Africa	2	0.2%
39	Slovakia	1	0.1%
40	New Zealand	1	0.1%
41	Nepal	1	0.1%
42	Lithuania	1	0.1%
43	Argentina	1	0.1%
44	Bangladesh	1	0.1%
45	Chile	1	0.1%
46	Tunisia	1	0.1%
47	Ukraine	1	0.1%