Rank	Countries/Territories	Count	Percent
1	United States	436	33.1%
2	China	361	27.4%
3	Japan	162	12.3%
4	Singapore	108	8.2%
5	Germany	64	4.9%
6	France	24	1.8%
7	Netherlands	12	0.9%
8	Saudi Arabia	12	0.9%
9	Ireland	10	0.8%
10	India	10	0.8%
11	Russia	9	0.7%
12	Lithuania	9	0.7%
13	United Kingdom	9	0.7%
14	Canada	8	0.6%
15	Bulgaria	8	0.6%
16	Korea, Republic of	7	0.5%
17	Latvia	7	0.5%
18	Australia	5	0.4%
19	Brazil	5	0.4%
20	Colombia	4	0.3%
21	Cyprus	4	0.3%
22	Spain	4	0.3%
23	Viet Nam	4	0.3%
24	South Africa	3	0.2%
25	Turkey	3	0.2%
26	Ukraine	3	0.2%
27	Sweden	3	0.2%
28	Mauritius	3	0.2%
29	Philippines	2	0.2%
30	Portugal	2	0.2%
31	Bangladesh	2	0.2%
32	Cambodia	2	0.2%
33	Denmark	1	0.1%
34	Egypt	1	0.1%
35	Hong Kong	1	0.1%
36	Indonesia	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Taiwan	1	0.1%
39	Thailand	1	0.1%
40	Mexico	1	0.1%
41	Nepal	1	0.1%
42	New Zealand	1	0.1%
43	Nigeria	1	0.1%