Rank	Countries/Territories	Count	Percent
1	United States	674	40.9%
2	China	500	30.4%
3	Germany	146	8.9%
4	France	115	7%
5	Netherlands	58	3.5%
6	Japan	19	1.2%
7	Canada	19	1.2%
8	India	16	1%
9	Cyprus	12	0.7%
10	Norway	12	0.7%
11	United Kingdom	8	0.5%
12	Australia	8	0.5%
13	Hong Kong	7	0.4%
14	Malaysia	6	0.4%
15	Latvia	5	0.3%
16	Korea, Republic of	4	0.2%
17	Switzerland	4	0.2%
18	Thailand	4	0.2%
19	Mongolia	3	0.2%
20	Russia	3	0.2%
21	Singapore	3	0.2%
22	Ireland	3	0.2%
23	Austria	2	0.1%
24	Bangladesh	2	0.1%
25	Argentina	2	0.1%
26	Uzbekistan	2	0.1%
27	Viet Nam	2	0.1%
28	Puerto Rico	2	0.1%
29	Turkey	2	0.1%
30	Ukraine	1	0.1%
31	Greece	1	0.1%
32	Indonesia	1	0.1%