Rank	Countries/Territories	Count	Percent
1	China	207	41%
2	United States	190	37.6%
3	Bulgaria	26	5.1%
4	Germany	26	5.1%
5	Netherlands	14	2.8%
6	Latvia	5	1%
7	Cyprus	5	1%
8	France	4	0.8%
9	Singapore	4	0.8%
10	Taiwan	4	0.8%
11	Ukraine	4	0.8%
12	Spain	2	0.4%
13	Switzerland	2	0.4%
14	Japan	2	0.4%
15	Australia	2	0.4%
16	Bangladesh	2	0.4%
17	Canada	1	0.2%
18	Argentina	1	0.2%
19	Egypt	1	0.2%
20	Lebanon	1	0.2%
21	Morocco	1	0.2%
22	Philippines	1	0.2%