Rank	Countries/Territories	Count	Percent
1	China	710	47.9%
2	United States	499	33.7%
3	Germany	86	5.8%
4	France	39	2.6%
5	Netherlands	20	1.3%
6	Japan	15	1%
7	Canada	14	0.9%
8	Hong Kong	10	0.7%
9	Singapore	10	0.7%
10	Russia	9	0.6%
11	Australia	9	0.6%
12	Korea, Republic of	8	0.5%
13	Argentina	6	0.4%
14	Ukraine	5	0.3%
15	United Kingdom	5	0.3%
16	Portugal	5	0.3%
17	Moldova, Republic of	4	0.3%
18	Cyprus	3	0.2%
19	Iran, Islamic Republic of	3	0.2%
20	Viet Nam	3	0.2%
21	Norway	2	0.1%
22	Poland	2	0.1%
23	Spain	2	0.1%
24	Bangladesh	2	0.1%
25	Bulgaria	2	0.1%
26	Mongolia	2	0.1%
27	Lithuania	2	0.1%
28	Mauritius	1	0.1%
29	Latvia	1	0.1%
30	Ireland	1	0.1%
31	Switzerland	1	0.1%
32	South Africa	1	0.1%