Rank	Countries/Territories	Count	Percent
1	United States	328	42.4%
2	China	266	34.4%
3	Germany	66	8.5%
4	Japan	19	2.5%
5	Singapore	15	1.9%
6		10	1.3%
7	Netherlands	9	1.2%
8	Cyprus	8	1%
9	Ukraine	6	0.8%
10	Jamaica	5	0.6%
11	Peru	3	0.4%
12	Ecuador	3	0.4%
13	France	3	0.4%
14	Canada	3	0.4%
15	Korea, Republic of	3	0.4%
16	Hong Kong	3	0.4%
17	Indonesia	2	0.3%
18	Ireland	2	0.3%
19	Israel	2	0.3%
20	Belgium	2	0.3%
21	Romania	2	0.3%
22	Slovenia	2	0.3%
23	Sweden	2	0.3%
24	Russia	1	0.1%
25	Saudi Arabia	1	0.1%
26	Viet Nam	1	0.1%
27	Australia	1	0.1%
28	Bangladesh	1	0.1%
29	Costa Rica	1	0.1%
30	Italy	1	0.1%
31	India	1	0.1%
32	Lithuania	1	0.1%