Rank	Countries/Territories	Count	Percent
1	United States	474	38.9%
2	China	310	25.4%
3	Japan	85	7%
4	Germany	77	6.3%
5	Canada	60	4.9%
6	Korea, Republic of	36	3%
7	India	26	2.1%
8	Netherlands	20	1.6%
9	France	19	1.6%
10	Taiwan	18	1.5%
11	Hong Kong	13	1.1%
12	Italy	12	1%
13	Cyprus	10	0.8%
14	Australia	10	0.8%
15	United Kingdom	6	0.5%
16	Viet Nam	6	0.5%
17	Ireland	4	0.3%
18	Indonesia	3	0.2%
19	Turkey	3	0.2%
20	Ukraine	3	0.2%
21	Spain	3	0.2%
22	Syrian Arab Republic	2	0.2%
23	Peru	2	0.2%
24	Romania	2	0.2%
25	Russia	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Israel	2	0.2%
28	Egypt	2	0.2%
29	Belgium	1	0.1%
30	Macao	1	0.1%
31	Malaysia	1	0.1%
32	Mauritius	1	0.1%
33	Slovakia	1	0.1%
34	South Africa	1	0.1%
35	New Zealand	1	0.1%