Rank	Countries/Territories	Count	Percent
1	United States	469	50.5%
2	China	165	17.8%
3	Bangladesh	53	5.7%
4	Taiwan	50	5.4%
5	Germany	43	4.6%
6	Japan	32	3.4%
7	India	28	3%
8	Australia	16	1.7%
9	Russia	10	1.1%
10	Canada	9	1%
11	Singapore	6	0.6%
12	Senegal	5	0.5%
13	Netherlands	5	0.5%
14	United Kingdom	4	0.4%
15	Argentina	4	0.4%
16	France	3	0.3%
17	Hong Kong	3	0.3%
18	Macao	3	0.3%
19	Ukraine	2	0.2%
20	Norway	2	0.2%
21	Sweden	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Brazil	2	0.2%
24	Denmark	1	0.1%
25	Bahrain	1	0.1%
26	Belgium	1	0.1%
27	Israel	1	0.1%
28	Italy	1	0.1%
29	Thailand	1	0.1%
30	Viet Nam	1	0.1%
31	New Zealand	1	0.1%
32	Serbia	1	0.1%
33	Spain	1	0.1%