Rank	Countries/Territories	Count	Percent
1	United States	385	35.9%
2	China	259	24.1%
3	Japan	109	10.2%
4	Germany	69	6.4%
5	Singapore	34	3.2%
6	India	33	3.1%
7		29	2.7%
8	France	19	1.8%
9	Hong Kong	18	1.7%
10	Ireland	16	1.5%
11	Netherlands	14	1.3%
12	Canada	10	0.9%
13	Korea, Republic of	8	0.7%
14	Brazil	7	0.7%
15	Italy	5	0.5%
16	Australia	5	0.5%
17	South Africa	5	0.5%
18	Ukraine	5	0.5%
19	United Kingdom	5	0.5%
20	Spain	4	0.4%
21	Malaysia	4	0.4%
22	Mexico	4	0.4%
23	Viet Nam	3	0.3%
24	Indonesia	3	0.3%
25	Argentina	2	0.2%
26	Chile	2	0.2%
27	Cyprus	2	0.2%
28	Sweden	2	0.2%
29	New Zealand	2	0.2%
30	Pakistan	2	0.2%
31	Russia	2	0.2%
32	Peru	1	0.1%
33	Mongolia	1	0.1%
34	Morocco	1	0.1%
35	Denmark	1	0.1%
36	Bangladesh	1	0.1%
37	Iran, Islamic Republic of	1	0.1%