Rank	Countries/Territories	Count	Percent
1	China	288	50.9%
2	United States	120	21.2%
3	Bulgaria	28	4.9%
4	Germany	14	2.5%
5	Singapore	12	2.1%
6	Taiwan	11	1.9%
7	Japan	10	1.8%
8	India	7	1.2%
9	France	7	1.2%
10	United Kingdom	7	1.2%
11	Nigeria	6	1.1%
12	Argentina	6	1.1%
13	Lithuania	6	1.1%
14	Canada	5	0.9%
15	Netherlands	5	0.9%
16	South Africa	4	0.7%
17	Australia	4	0.7%
18	Ghana	3	0.5%
19	Indonesia	2	0.4%
20	Mauritius	2	0.4%
21	Latvia	2	0.4%
22	Belgium	2	0.4%
23	Finland	2	0.4%
24	Spain	2	0.4%
25	Togo	2	0.4%
26	Ireland	2	0.4%
27	Saudi Arabia	2	0.4%
28	Philippines	1	0.2%
29	Portugal	1	0.2%
30	Bangladesh	1	0.2%
31	Iraq	1	0.2%
32	Hong Kong	1	0.2%