Rank	Countries/Territories	Count	Percent
1	United States	317	49.1%
2	China	155	24%
3	Germany	61	9.5%
4	France	21	3.3%
5	Singapore	18	2.8%
6	Japan	15	2.3%
7	Italy	13	2%
8	Netherlands	8	1.2%
9	Australia	6	0.9%
10	Canada	5	0.8%
11	Pakistan	4	0.6%
12	Ireland	4	0.6%
13	Philippines	3	0.5%
14	Cyprus	3	0.5%
15	Argentina	2	0.3%
16	India	2	0.3%
17	Norway	2	0.3%
18	Poland	1	0.2%
19	Malaysia	1	0.2%
20	Mongolia	1	0.2%
21	Spain	1	0.2%
22	Switzerland	1	0.2%
23	United Kingdom	1	0.2%