Rank	Countries/Territories	Count	Percent
1	United States	464	46.3%
2	China	241	24%
3	Germany	108	10.8%
4	Israel	39	3.9%
5	Netherlands	20	2%
6	Canada	18	1.8%
7	Australia	15	1.5%
8	Ukraine	15	1.5%
9	France	12	1.2%
10	Japan	10	1%
11	United Kingdom	7	0.7%
12	Ireland	7	0.7%
13	Singapore	5	0.5%
14	Italy	4	0.4%
15	Brazil	4	0.4%
16	Cyprus	4	0.4%
17	Egypt	3	0.3%
18	Hong Kong	3	0.3%
19	Norway	3	0.3%
20	South Africa	2	0.2%
21	Sweden	2	0.2%
22	Portugal	2	0.2%
23	Russia	2	0.2%
24	India	2	0.2%
25	Greece	2	0.2%
26	Ethiopia	2	0.2%
27	Argentina	2	0.2%
28	Bulgaria	1	0.1%
29	Costa Rica	1	0.1%
30	Switzerland	1	0.1%
31	Poland	1	0.1%
32	Luxembourg	1	0.1%