Rank	Countries/Territories	Count	Percent
1	United States	149	33.8%
2	China	148	33.6%
3	Australia	23	5.2%
4	United Kingdom	18	4.1%
5	Singapore	18	4.1%
6	Bangladesh	11	2.5%
7	Germany	10	2.3%
8	India	7	1.6%
9	Japan	6	1.4%
10	Netherlands	6	1.4%
11	Turkey	6	1.4%
12	Korea, Republic of	5	1.1%
13	Egypt	5	1.1%
14	France	4	0.9%
15	Argentina	4	0.9%
16	Pakistan	3	0.7%
17	Israel	2	0.5%
18	South Africa	2	0.5%
19	Spain	2	0.5%
20	Taiwan	2	0.5%
21	Algeria	2	0.5%
22	Latvia	2	0.5%
23	Iran, Islamic Republic of	2	0.5%
24	Ireland	1	0.2%
25	Mexico	1	0.2%
26	Czech Republic	1	0.2%
27	Poland	1	0.2%