Rank	Countries/Territories	Count	Percent
1	United States	457	41.3%
2	China	323	29.2%
3	Germany	106	9.6%
4	France	39	3.5%
5	Canada	39	3.5%
6	India	19	1.7%
7	Singapore	13	1.2%
8	Japan	10	0.9%
9	United Kingdom	9	0.8%
10	Bangladesh	8	0.7%
11	Australia	7	0.6%
12	Russia	7	0.6%
13	Netherlands	6	0.5%
14	Cyprus	5	0.5%
15	Philippines	4	0.4%
16	Saudi Arabia	4	0.4%
17	Thailand	4	0.4%
18	Ukraine	4	0.4%
19	Taiwan	3	0.3%
20	Latvia	3	0.3%
21	Argentina	3	0.3%
22	Jordan	3	0.3%
23	Ireland	3	0.3%
24	Greece	3	0.3%
25	Hong Kong	3	0.3%
26	Korea, Republic of	2	0.2%
27	Egypt	2	0.2%
28	Congo	2	0.2%
29	Cuba	2	0.2%
30	Lithuania	2	0.2%
31	Mongolia	2	0.2%
32	Peru	2	0.2%
33	Poland	1	0.1%
34	Mexico	1	0.1%
35	New Zealand	1	0.1%
36	Pakistan	1	0.1%
37	United Arab Emirates	1	0.1%
38	Slovakia	1	0.1%
39	Sweden	1	0.1%
40	Indonesia	1	0.1%