Rank	Countries/Territories	Count	Percent
1	China	372	43.4%
2	United States	274	32%
3	Germany	28	3.3%
4	Argentina	23	2.7%
5	Japan	20	2.3%
6	South Africa	17	2%
7	Singapore	15	1.8%
8	Netherlands	15	1.8%
9	Australia	13	1.5%
10	Bulgaria	9	1.1%
11	France	8	0.9%
12	Cyprus	7	0.8%
13	Canada	7	0.8%
14	Brazil	6	0.7%
15	Hong Kong	6	0.7%
16	United Kingdom	6	0.7%
17	Lithuania	5	0.6%
18	India	4	0.5%
19	Latvia	3	0.4%
20	Korea, Republic of	2	0.2%
21	Norway	2	0.2%
22	Portugal	2	0.2%
23	Romania	2	0.2%
24	Russia	2	0.2%
25	Switzerland	2	0.2%
26	Italy	2	0.2%
27	Mauritius	1	0.1%
28	Mexico	1	0.1%
29	Mongolia	1	0.1%
30	Ireland	1	0.1%
31	Ukraine	1	0.1%