Rank	Countries/Territories	Count	Percent
1	United States	473	41.3%
2	China	366	32%
3	Germany	74	6.5%
4	Netherlands	61	5.3%
5	France	32	2.8%
6	Canada	23	2%
7	Australia	22	1.9%
8	Japan	22	1.9%
9	Singapore	16	1.4%
10	Spain	8	0.7%
11	Turkey	8	0.7%
12	India	8	0.7%
13	Cyprus	5	0.4%
14	Argentina	3	0.3%
15	Ireland	3	0.3%
16	Israel	2	0.2%
17	Iran, Islamic Republic of	2	0.2%
18	Korea, Republic of	2	0.2%
19	Malaysia	2	0.2%
20	Croatia	2	0.2%
21	Taiwan	2	0.2%
22	Thailand	2	0.2%
23	United Kingdom	2	0.2%
24	Ukraine	1	0.1%
25	Romania	1	0.1%
26	Georgia	1	0.1%
27	Mongolia	1	0.1%