Rank	Countries/Territories	Count	Percent
1	United States	410	38.5%
2	China	276	25.9%
3	Germany	104	9.8%
4	Singapore	59	5.5%
5	France	26	2.4%
6	United Kingdom	21	2%
7	Japan	17	1.6%
8	Spain	11	1%
9	Australia	11	1%
10	India	10	0.9%
11	Netherlands	9	0.8%
12	Korea, Republic of	8	0.8%
13	Ireland	8	0.8%
14	Ecuador	8	0.8%
15	Egypt	8	0.8%
16	Cyprus	7	0.7%
17	Senegal	7	0.7%
18	Taiwan	6	0.6%
19	Sweden	4	0.4%
20	Latvia	4	0.4%
21	Mexico	4	0.4%
22	Canada	4	0.4%
23	Bangladesh	4	0.4%
24	Belgium	4	0.4%
25	Finland	3	0.3%
26	Hong Kong	3	0.3%
27	Iceland	3	0.3%
28	Mongolia	3	0.3%
29	Norway	3	0.3%
30	Portugal	3	0.3%
31	Russia	3	0.3%
32	Poland	2	0.2%
33	Turkey	2	0.2%
34	Ukraine	2	0.2%
35	Italy	2	0.2%
36	Argentina	2	0.2%
37	Denmark	1	0.1%
38	Brazil	1	0.1%
39	Israel	1	0.1%