Rank	Countries/Territories	Count	Percent
1	United States	174	40.3%
2	China	103	23.8%
3	Germany	59	13.7%
4	Korea, Republic of	21	4.9%
5	India	12	2.8%
6	Brazil	10	2.3%
7	Netherlands	7	1.6%
8	Poland	6	1.4%
9	Singapore	6	1.4%
10	France	6	1.4%
11	Australia	6	1.4%
12	Thailand	5	1.2%
13	Ireland	4	0.9%
14	Cyprus	4	0.9%
15	Argentina	2	0.5%
16	Hong Kong	2	0.5%
17	Italy	2	0.5%
18	Norway	1	0.2%
19	Russia	1	0.2%
20	Ecuador	1	0.2%