Rank	Countries/Territories	Count	Percent
1	United States	265	45.5%
2	China	137	23.5%
3	Germany	60	10.3%
4	Japan	23	3.9%
5	France	16	2.7%
6		13	2.2%
7	Netherlands	12	2.1%
8	Norway	11	1.9%
9	Singapore	8	1.4%
10	India	6	1%
11	Malaysia	5	0.9%
12	Russia	5	0.9%
13	Cyprus	4	0.7%
14	Cuba	3	0.5%
15	Ireland	3	0.5%
16	Italy	2	0.3%
17	Australia	2	0.3%
18	Taiwan	2	0.3%
19	United Kingdom	2	0.3%
20	Canada	1	0.2%
21	Argentina	1	0.2%
22	Egypt	1	0.2%
23	Poland	1	0.2%