Rank	Countries/Territories	Count	Percent
1	China	477	39%
2	United States	394	32.2%
3	Germany	117	9.6%
4	India	48	3.9%
5	France	40	3.3%
6	Japan	37	3%
7	Lithuania	11	0.9%
8	Senegal	9	0.7%
9	Canada	9	0.7%
10	Netherlands	8	0.7%
11	Singapore	7	0.6%
12	Qatar	6	0.5%
13	Ireland	6	0.5%
14	Hong Kong	6	0.5%
15	Malaysia	5	0.4%
16	Cyprus	4	0.3%
17	Korea, Republic of	4	0.3%
18	Italy	3	0.2%
19	Bulgaria	3	0.2%
20	Spain	3	0.2%
21	Russia	3	0.2%
22	Thailand	3	0.2%
23	United Kingdom	3	0.2%
24	Saudi Arabia	2	0.2%
25	Colombia	2	0.2%
26	Australia	2	0.2%
27	Brazil	2	0.2%
28	Latvia	2	0.2%
29	Egypt	1	0.1%
30	Argentina	1	0.1%
31	Bangladesh	1	0.1%
32	Ukraine	1	0.1%
33	Taiwan	1	0.1%
34	Mongolia	1	0.1%
35	Philippines	1	0.1%