Rank	Countries/Territories	Count	Percent
1	United States	125	34.3%
2	China	100	27.5%
3	Germany	40	11%
4	Canada	18	4.9%
5	Taiwan	12	3.3%
6	Brazil	8	2.2%
7	India	8	2.2%
8	Poland	7	1.9%
9	Singapore	6	1.6%
10	Korea, Republic of	5	1.4%
11	France	5	1.4%
12	Egypt	4	1.1%
13	Cyprus	3	0.8%
14	Netherlands	3	0.8%
15	Russia	2	0.5%
16	South Africa	2	0.5%
17	Turkey	2	0.5%
18	Australia	2	0.5%
19	Ethiopia	2	0.5%
20	Latvia	2	0.5%
21	Italy	2	0.5%
22	Japan	2	0.5%
23	Hong Kong	2	0.5%
24	Ireland	1	0.3%
25	Romania	1	0.3%