Rank	Countries/Territories	Count	Percent
1	United States	514	41.8%
2	China	334	27.1%
3	Germany	99	8%
4	Belgium	65	5.3%
5	France	65	5.3%
6	Japan	32	2.6%
7	Singapore	25	2%
8	Canada	22	1.8%
9	Cyprus	13	1.1%
10	India	8	0.6%
11	Ireland	8	0.6%
12	Korea, Republic of	7	0.6%
13	Russia	7	0.6%
14	Netherlands	6	0.5%
15	Hong Kong	6	0.5%
16	Australia	3	0.2%
17	United Kingdom	3	0.2%
18	Switzerland	2	0.2%
19	Thailand	2	0.2%
20	Turkey	2	0.2%
21	Norway	2	0.2%
22	Pakistan	2	0.2%
23	Puerto Rico	2	0.2%
24	Malaysia	1	0.1%
25	Argentina	1	0.1%