Rank	Countries/Territories	Count	Percent
1	United States	477	34.4%
2	China	377	27.2%
3	Japan	203	14.6%
4	Germany	54	3.9%
5	Korea, Republic of	41	3%
6	Singapore	28	2%
7	India	19	1.4%
8	Netherlands	18	1.3%
9	France	16	1.2%
10	Canada	12	0.9%
11	Spain	10	0.7%
12	Taiwan	9	0.6%
13	Italy	8	0.6%
14	Hong Kong	7	0.5%
15	Brazil	7	0.5%
16	Belgium	6	0.4%
17	Ireland	6	0.4%
18	Lebanon	5	0.4%
19	Thailand	5	0.4%
20	United Kingdom	5	0.4%
21	Turkey	4	0.3%
22	Poland	4	0.3%
23	Pakistan	4	0.3%
24	Malaysia	4	0.3%
25	Cyprus	4	0.3%
26	Australia	3	0.2%
27	Colombia	3	0.2%
28	Mexico	3	0.2%
29	Peru	3	0.2%
30	Iran, Islamic Republic of	3	0.2%
31	Qatar	3	0.2%
32	Syrian Arab Republic	3	0.2%
33	Russia	2	0.1%
34	Ukraine	2	0.1%
35	Viet Nam	2	0.1%
36	Lithuania	2	0.1%
37	Myanmar	2	0.1%
38	Jordan	2	0.1%
39	Bulgaria	2	0.1%
40	Denmark	2	0.1%
41	Egypt	2	0.1%
42	Greece	2	0.1%
43	Estonia	1	0.1%
44	Ecuador	1	0.1%
45	Cambodia	1	0.1%
46	Bangladesh	1	0.1%
47	Belarus	1	0.1%
48	Argentina	1	0.1%
49	Mongolia	1	0.1%
50	Macao	1	0.1%
51	Iraq	1	0.1%
52	Saudi Arabia	1	0.1%
53	Portugal	1	0.1%
54	Slovakia	1	0.1%
55	South Africa	1	0.1%