Rank	Countries/Territories	Count	Percent
1	United States	452	40.1%
2	China	356	31.6%
3	Germany	134	11.9%
4	India	63	5.6%
5	Japan	15	1.3%
6	Netherlands	11	1%
7	Senegal	10	0.9%
8	Ireland	9	0.8%
9	Cyprus	9	0.8%
10	Australia	9	0.8%
11	France	7	0.6%
12	Denmark	6	0.5%
13	Singapore	5	0.4%
14	Romania	4	0.4%
15	Taiwan	4	0.4%
16	United Kingdom	3	0.3%
17	Austria	3	0.3%
18	Latvia	3	0.3%
19	Malaysia	3	0.3%
20	Mexico	2	0.2%
21	Hong Kong	2	0.2%
22	Canada	2	0.2%
23	Egypt	2	0.2%
24	Colombia	2	0.2%
25	Spain	2	0.2%
26	Sweden	2	0.2%
27	Saudi Arabia	1	0.1%
28	Philippines	1	0.1%
29	Slovenia	1	0.1%
30	Serbia	1	0.1%
31	Argentina	1	0.1%
32	Bangladesh	1	0.1%