Rank	Countries/Territories	Count	Percent
1	United States	546	34.6%
2	China	501	31.7%
3	Japan	125	7.9%
4	Germany	115	7.3%
5	France	40	2.5%
6		21	1.3%
7	United Kingdom	21	1.3%
8	Canada	20	1.3%
9	India	20	1.3%
10	Netherlands	19	1.2%
11	Singapore	18	1.1%
12	Ukraine	11	0.7%
13	Australia	11	0.7%
14	Korea, Republic of	9	0.6%
15	Lithuania	9	0.6%
16	Hong Kong	8	0.5%
17	Cyprus	7	0.4%
18	Russia	7	0.4%
19	Viet Nam	7	0.4%
20	Saudi Arabia	4	0.3%
21	Sweden	4	0.3%
22	Egypt	4	0.3%
23	Belgium	4	0.3%
24	Pakistan	4	0.3%
25	Latvia	3	0.2%
26	Austria	3	0.2%
27	Argentina	3	0.2%
28	Finland	2	0.1%
29	Chile	2	0.1%
30	Macao	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Ireland	2	0.1%
33	Israel	2	0.1%
34	Portugal	2	0.1%
35	Norway	2	0.1%
36	Mongolia	2	0.1%
37	Taiwan	2	0.1%
38	Turkey	2	0.1%
39	United Arab Emirates	1	0.1%
40	Switzerland	1	0.1%
41	Serbia	1	0.1%
42	Morocco	1	0.1%
43	Philippines	1	0.1%
44	Poland	1	0.1%
45	Indonesia	1	0.1%
46	Malaysia	1	0.1%
47	Georgia	1	0.1%
48	Greece	1	0.1%
49	Azerbaijan	1	0.1%
50	Estonia	1	0.1%