Rank	Countries/Territories	Count	Percent
1	United States	591	45.5%
2	China	373	28.7%
3	Germany	108	8.3%
4	Hong Kong	46	3.5%
5	India	32	2.5%
6	France	30	2.3%
7	Japan	26	2%
8	Ireland	20	1.5%
9	Netherlands	13	1%
10	Singapore	12	0.9%
11	Cyprus	7	0.5%
12		5	0.4%
13	Canada	4	0.3%
14	Korea, Republic of	4	0.3%
15	Norway	3	0.2%
16	Malaysia	2	0.2%
17	Mexico	2	0.2%
18	Sweden	2	0.2%
19	Turkey	2	0.2%
20	Saudi Arabia	2	0.2%
21	Panama	2	0.2%
22	Egypt	2	0.2%
23	Denmark	2	0.2%
24	Ecuador	1	0.1%
25	Australia	1	0.1%
26	Macao	1	0.1%
27	Georgia	1	0.1%
28	Russia	1	0.1%
29	Ukraine	1	0.1%
30	United Kingdom	1	0.1%
31	Pakistan	1	0.1%