Rank	Countries/Territories	Count	Percent
1	United States	466	40%
2	China	262	22.5%
3	Japan	114	9.8%
4	Germany	61	5.2%
5	India	45	3.9%
6	Singapore	25	2.1%
7	Brazil	22	1.9%
8	Russia	21	1.8%
9	Italy	13	1.1%
10	Australia	13	1.1%
11	Netherlands	11	0.9%
12	Thailand	10	0.9%
13	France	9	0.8%
14	Hong Kong	7	0.6%
15	Korea, Republic of	7	0.6%
16	Turkey	7	0.6%
17	United Kingdom	7	0.6%
18	Mexico	6	0.5%
19	South Africa	6	0.5%
20	Canada	5	0.4%
21	Taiwan	5	0.4%
22	Argentina	4	0.3%
23	Ireland	4	0.3%
24	Lithuania	4	0.3%
25	New Zealand	3	0.3%
26	Pakistan	3	0.3%
27	Georgia	3	0.3%
28	Algeria	3	0.3%
29	Chile	3	0.3%
30	Czech Republic	2	0.2%
31	Saudi Arabia	2	0.2%
32	Mauritius	2	0.2%
33	Switzerland	2	0.2%
34	Ukraine	1	0.1%
35	Uzbekistan	1	0.1%
36	Mongolia	1	0.1%
37	Malaysia	1	0.1%
38	Sweden	1	0.1%
39	Romania	1	0.1%
40	Bangladesh	1	0.1%
41	Israel	1	0.1%
42	Indonesia	1	0.1%