Rank	Countries/Territories	Count	Percent
1	United States	391	35.8%
2	China	366	33.5%
3	Germany	76	7%
4	Japan	43	3.9%
5	India	31	2.8%
6	France	25	2.3%
7	Singapore	24	2.2%
8	United Kingdom	15	1.4%
9	Korea, Republic of	12	1.1%
10	Netherlands	12	1.1%
11	Cyprus	10	0.9%
12		10	0.9%
13	Ukraine	10	0.9%
14	Russia	8	0.7%
15	Israel	5	0.5%
16	Bangladesh	5	0.5%
17	Hong Kong	5	0.5%
18	Canada	4	0.4%
19	Chile	4	0.4%
20	Ethiopia	3	0.3%
21	South Africa	3	0.3%
22	Spain	3	0.3%
23	Switzerland	3	0.3%
24	Trinidad and Tobago	2	0.2%
25	Pakistan	2	0.2%
26	Poland	2	0.2%
27	Malaysia	2	0.2%
28	Indonesia	2	0.2%
29	Ireland	2	0.2%
30	Bolivia, Plurinational State of	2	0.2%
31	Argentina	2	0.2%
32	Australia	2	0.2%
33	Egypt	1	0.1%
34	El Salvador	1	0.1%
35	Mongolia	1	0.1%
36	New Zealand	1	0.1%
37	Slovakia	1	0.1%