Rank	Countries/Territories	Count	Percent
1	China	353	48.4%
2	United States	161	22.1%
3	Bulgaria	37	5.1%
4	Netherlands	27	3.7%
5	Korea, Republic of	22	3%
6	Germany	14	1.9%
7	Singapore	12	1.6%
8	Ireland	11	1.5%
9	Japan	10	1.4%
10	India	9	1.2%
11	United Kingdom	7	1%
12	Mauritius	6	0.8%
13	Turkey	6	0.8%
14	Lithuania	6	0.8%
15	South Africa	5	0.7%
16	Canada	5	0.7%
17	Brazil	3	0.4%
18	France	3	0.4%
19	Hong Kong	3	0.4%
20	Taiwan	3	0.4%
21	Nigeria	3	0.4%
22	Philippines	3	0.4%
23	Malaysia	2	0.3%
24	Portugal	2	0.3%
25	Thailand	2	0.3%
26	Ukraine	2	0.3%
27	Iran, Islamic Republic of	2	0.3%
28	Latvia	2	0.3%
29	Australia	2	0.3%
30	Ghana	2	0.3%
31	Denmark	1	0.1%
32	Sweden	1	0.1%
33	Romania	1	0.1%
34	Poland	1	0.1%