Rank	Countries/Territories	Count	Percent
1	China	456	40.4%
2	United States	337	29.8%
3	Germany	55	4.9%
4	Japan	54	4.8%
5	Canada	39	3.5%
6	France	33	2.9%
7	Iran, Islamic Republic of	28	2.5%
8	Australia	15	1.3%
9	Netherlands	14	1.2%
10	Singapore	13	1.2%
11	Taiwan	8	0.7%
12	Argentina	8	0.7%
13	Brazil	7	0.6%
14	Hong Kong	7	0.6%
15	Cyprus	6	0.5%
16	Turkey	6	0.5%
17	Pakistan	4	0.4%
18	Russia	4	0.4%
19	Egypt	4	0.4%
20	India	4	0.4%
21	Korea, Republic of	3	0.3%
22	Italy	3	0.3%
23	Viet Nam	2	0.2%
24	Ireland	2	0.2%
25	Philippines	2	0.2%
26	Thailand	2	0.2%
27	United Kingdom	1	0.1%
28	South Africa	1	0.1%
29	Spain	1	0.1%
30	Sri Lanka	1	0.1%
31	Sweden	1	0.1%
32	Switzerland	1	0.1%
33	Poland	1	0.1%
34	Saudi Arabia	1	0.1%
35	Malaysia	1	0.1%
36	Mongolia	1	0.1%
37	Colombia	1	0.1%
38	Austria	1	0.1%
39	Belgium	1	0.1%