Rank	Countries/Territories	Count	Percent
1	United States	439	32.7%
2	China	374	27.8%
3	Japan	162	12.1%
4	Singapore	108	8%
5	Germany	64	4.8%
6	France	28	2.1%
7	Saudi Arabia	18	1.3%
8	Netherlands	12	0.9%
9	Ireland	10	0.7%
10	India	10	0.7%
11	Lithuania	9	0.7%
12	Russia	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	Cyprus	5	0.4%
21	Colombia	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	0.1%
30	Portugal	2	0.1%
31	Bangladesh	2	0.1%
32	Cambodia	2	0.1%
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%