Rank	Countries/Territories	Count	Percent
1	United States	417	40.4%
2	China	230	22.3%
3	Japan	103	10%
4	Germany	47	4.6%
5	India	41	4%
6	Brazil	22	2.1%
7	Singapore	22	2.1%
8	Russia	21	2%
9	Italy	12	1.2%
10	Australia	12	1.2%
11	Netherlands	11	1.1%
12	Thailand	10	1%
13	France	9	0.9%
14	Hong Kong	7	0.7%
15	Korea, Republic of	7	0.7%
16	United Kingdom	7	0.7%
17	Turkey	6	0.6%
18	Taiwan	5	0.5%
19	Ireland	4	0.4%
20	Georgia	3	0.3%
21	Algeria	3	0.3%
22	South Africa	3	0.3%
23	New Zealand	3	0.3%
24	Pakistan	3	0.3%
25	Mauritius	2	0.2%
26	Mexico	2	0.2%
27	Saudi Arabia	2	0.2%
28	Switzerland	2	0.2%
29	Argentina	2	0.2%
30	Canada	2	0.2%
31	Czech Republic	2	0.2%
32	Bangladesh	1	0.1%
33	Israel	1	0.1%
34	Indonesia	1	0.1%
35	Ukraine	1	0.1%
36	Sweden	1	0.1%
37	Mongolia	1	0.1%
38	Malaysia	1	0.1%
39	Romania	1	0.1%
40	Uzbekistan	1	0.1%