Rank	Countries/Territories	Count	Percent
1	United States	259	43.7%
2	China	120	20.2%
3	Germany	91	15.3%
4	India	29	4.9%
5	Japan	18	3%
6	Italy	13	2.2%
7	Slovenia	8	1.3%
8	Singapore	7	1.2%
9	Brazil	7	1.2%
10	Canada	6	1%
11	Netherlands	6	1%
12	Cyprus	5	0.8%
13	Australia	3	0.5%
14	France	3	0.5%
15	Ireland	3	0.5%
16	Malaysia	2	0.3%
17	Belgium	2	0.3%
18	Egypt	2	0.3%
19	Croatia	2	0.3%
20	Spain	2	0.3%
21	Sweden	2	0.3%
22	Ukraine	1	0.2%
23	Russia	1	0.2%
24	Hong Kong	1	0.2%