Rank	Countries/Territories	Count	Percent
1	United States	474	39.8%
2	China	417	35%
3	Germany	91	7.6%
4	France	72	6%
5	Denmark	16	1.3%
6	Canada	15	1.3%
7	Japan	13	1.1%
8	Netherlands	13	1.1%
9	Singapore	12	1%
10	Russia	10	0.8%
11	United Kingdom	9	0.8%
12	Cyprus	9	0.8%
13	India	5	0.4%
14	Ireland	4	0.3%
15	Hungary	4	0.3%
16	Australia	4	0.3%
17	Sweden	4	0.3%
18	Malaysia	2	0.2%
19	Norway	2	0.2%
20	Latvia	2	0.2%
21	Taiwan	2	0.2%
22	Austria	2	0.2%
23	Argentina	2	0.2%
24	Hong Kong	2	0.2%
25	Ecuador	1	0.1%
26	Bangladesh	1	0.1%
27	Brazil	1	0.1%
28	Ukraine	1	0.1%
29	Lithuania	1	0.1%
30	Switzerland	1	0.1%