Rank	Countries/Territories	Count	Percent
1	United States	934	48.4%
2	China	494	25.6%
3	Germany	194	10.1%
4	Japan	52	2.7%
5	India	42	2.2%
6	Korea, Republic of	30	1.6%
7	Brazil	23	1.2%
8		17	0.9%
9	France	17	0.9%
10	Netherlands	16	0.8%
11	Cyprus	12	0.6%
12	Romania	10	0.5%
13	Canada	9	0.5%
14	Spain	8	0.4%
15	Australia	7	0.4%
16	Hong Kong	7	0.4%
17	Senegal	6	0.3%
18	Latvia	6	0.3%
19	Russia	5	0.3%
20	Taiwan	4	0.2%
21	Colombia	4	0.2%
22	Argentina	3	0.2%
23	Turkey	3	0.2%
24	Singapore	3	0.2%
25	Malaysia	3	0.2%
26	Philippines	2	0.1%
27	Portugal	2	0.1%
28	Finland	2	0.1%
29	Italy	2	0.1%
30	Saudi Arabia	2	0.1%
31	United Kingdom	2	0.1%
32	Ukraine	1	0.1%
33	Switzerland	1	0.1%
34	Bulgaria	1	0.1%
35	Indonesia	1	0.1%
36	Ireland	1	0.1%
37	Egypt	1	0.1%
38	Gambia	1	0.1%