Rank	Countries/Territories	Count	Percent
1	China	680	52.7%
2	United States	332	25.7%
3	Germany	88	6.8%
4	France	37	2.9%
5	Japan	24	1.9%
6	Canada	20	1.5%
7	India	12	0.9%
8	Ukraine	9	0.7%
9	United Kingdom	8	0.6%
10	Netherlands	8	0.6%
11	Turkey	8	0.6%
12	Hong Kong	6	0.5%
13	Cyprus	5	0.4%
14	Singapore	5	0.4%
15	Sweden	4	0.3%
16	Malaysia	4	0.3%
17	Korea, Republic of	3	0.2%
18	Australia	3	0.2%
19	Brazil	3	0.2%
20	Argentina	2	0.2%
21	Bangladesh	2	0.2%
22	Czech Republic	2	0.2%
23	Colombia	2	0.2%
24	Ireland	2	0.2%
25	Greece	2	0.2%
26	Latvia	2	0.2%
27	Mongolia	2	0.2%
28	Tunisia	2	0.2%
29	Portugal	2	0.2%
30	Romania	2	0.2%
31	Russia	2	0.2%
32	Spain	1	0.1%
33	Norway	1	0.1%
34	Libya	1	0.1%
35	Lithuania	1	0.1%
36	Iran, Islamic Republic of	1	0.1%
37	Egypt	1	0.1%
38	Belgium	1	0.1%
39	Viet Nam	1	0.1%