Rank	Countries/Territories	Count	Percent
1	United States	331	39.4%
2	China	222	26.4%
3	Germany	87	10.3%
4	India	58	6.9%
5	France	28	3.3%
6	Japan	17	2%
7	Singapore	12	1.4%
8	Taiwan	12	1.4%
9	Senegal	7	0.8%
10	Australia	7	0.8%
11	Netherlands	6	0.7%
12	United Kingdom	6	0.7%
13	Ukraine	5	0.6%
14	Canada	5	0.6%
15	Cyprus	5	0.6%
16	Sweden	4	0.5%
17	Hong Kong	3	0.4%
18	Hungary	3	0.4%
19	Norway	3	0.4%
20	Ireland	3	0.4%
21	Italy	3	0.4%
22	Romania	2	0.2%
23	Russia	2	0.2%
24	Brazil	2	0.2%
25	Switzerland	2	0.2%
26	South Africa	2	0.2%
27	Turkey	1	0.1%
28	Bangladesh	1	0.1%
29	Philippines	1	0.1%
30	Lebanon	1	0.1%