Rank	Countries/Territories	Count	Percent
1	United States	538	43.1%
2	China	373	29.9%
3	Germany	108	8.6%
4	France	51	4.1%
5	Bangladesh	39	3.1%
6	Canada	23	1.8%
7	Netherlands	16	1.3%
8	Switzerland	14	1.1%
9	Russia	13	1%
10	Australia	9	0.7%
11	Japan	7	0.6%
12	United Kingdom	7	0.6%
13	Ireland	6	0.5%
14	Cyprus	6	0.5%
15	Hong Kong	6	0.5%
16	India	5	0.4%
17		5	0.4%
18	Philippines	4	0.3%
19	Ukraine	3	0.2%
20	Singapore	2	0.2%
21	Romania	2	0.2%
22	Argentina	2	0.2%
23	Colombia	2	0.2%
24	Latvia	2	0.2%
25	Malaysia	2	0.2%
26	Jordan	1	0.1%
27	Brazil	1	0.1%
28	Nigeria	1	0.1%
29	Norway	1	0.1%