Rank	Countries/Territories	Count	Percent
1	United States	372	35.5%
2	China	352	33.6%
3	Germany	120	11.4%
4	France	55	5.2%
5	Japan	20	1.9%
6	India	17	1.6%
7	Canada	14	1.3%
8	Russia	13	1.2%
9	Hong Kong	12	1.1%
10	Netherlands	11	1%
11	Ukraine	10	1%
12	Senegal	5	0.5%
13	Cyprus	5	0.5%
14		5	0.5%
15	Bangladesh	4	0.4%
16	Korea, Republic of	4	0.4%
17	Singapore	3	0.3%
18	Tunisia	3	0.3%
19	United Arab Emirates	2	0.2%
20	Lithuania	2	0.2%
21	Norway	2	0.2%
22	Peru	2	0.2%
23	Romania	2	0.2%
24	Brazil	2	0.2%
25	Chile	2	0.2%
26	Greece	2	0.2%
27	Ireland	2	0.2%
28	Indonesia	1	0.1%
29	Hungary	1	0.1%
30	Finland	1	0.1%
31	Australia	1	0.1%
32	Mongolia	1	0.1%
33	United Kingdom	1	0.1%