Rank	Countries/Territories	Count	Percent
1	United States	282	42%
2	China	197	29.4%
3	Germany	68	10.1%
4	Spain	19	2.8%
5	France	13	1.9%
6	Japan	11	1.6%
7	Korea, Republic of	11	1.6%
8	Russia	10	1.5%
9	Singapore	10	1.5%
10	Netherlands	7	1%
11	Ireland	7	1%
12	Canada	7	1%
13	India	6	0.9%
14	Philippines	6	0.9%
15	Italy	3	0.4%
16	Cyprus	3	0.4%
17	Argentina	2	0.3%
18	Australia	2	0.3%
19	Hong Kong	2	0.3%
20	Peru	2	0.3%
21	Indonesia	1	0.1%
22	Taiwan	1	0.1%
23	Ukraine	1	0.1%