Rank	Countries/Territories	Count	Percent
1	United States	484	34.1%
2	China	393	27.7%
3	Japan	203	14.3%
4	Germany	55	3.9%
5	Korea, Republic of	41	2.9%
6	Singapore	30	2.1%
7	India	21	1.5%
8	Netherlands	19	1.3%
9	France	16	1.1%
10	Canada	12	0.8%
11	Spain	10	0.7%
12	Taiwan	9	0.6%
13	Italy	8	0.6%
14	Hong Kong	7	0.5%
15	Lebanon	7	0.5%
16	Brazil	7	0.5%
17	Belgium	6	0.4%
18	Ireland	6	0.4%
19	Cyprus	5	0.4%
20	Thailand	5	0.4%
21	United Kingdom	5	0.4%
22	Turkey	4	0.3%
23	Poland	4	0.3%
24	Pakistan	4	0.3%
25	Malaysia	4	0.3%
26	Mexico	3	0.2%
27	Peru	3	0.2%
28	Iran, Islamic Republic of	3	0.2%
29	Australia	3	0.2%
30	Colombia	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	Bulgaria	2	0.1%
37	Denmark	2	0.1%
38	Egypt	2	0.1%
39	Greece	2	0.1%
40	Lithuania	2	0.1%
41	Myanmar	2	0.1%
42	Jordan	2	0.1%
43	Mongolia	1	0.1%
44	Macao	1	0.1%
45	Iraq	1	0.1%
46	Estonia	1	0.1%
47	Ecuador	1	0.1%
48	Cambodia	1	0.1%
49	Bangladesh	1	0.1%
50	Belarus	1	0.1%
51	Argentina	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%