Rank	Countries/Territories	Count	Percent
1	China	538	40.6%
2	United States	450	34%
3	Germany	120	9.1%
4	France	29	2.2%
5	Korea, Republic of	24	1.8%
6	Netherlands	16	1.2%
7	Russia	14	1.1%
8	Canada	14	1.1%
9	Japan	12	0.9%
10	Singapore	10	0.8%
11	Cyprus	9	0.7%
12	Australia	9	0.7%
13	Iran, Islamic Republic of	8	0.6%
14	Ireland	6	0.5%
15	Egypt	6	0.5%
16	Ukraine	5	0.4%
17	New Zealand	5	0.4%
18	Romania	5	0.4%
19	Malaysia	4	0.3%
20	Colombia	4	0.3%
21	Hong Kong	3	0.2%
22	Norway	3	0.2%
23	United Kingdom	3	0.2%
24	Taiwan	3	0.2%
25	Slovenia	3	0.2%
26	Thailand	2	0.2%
27	Turkey	2	0.2%
28	Kenya	2	0.2%
29	Czech Republic	2	0.2%
30	Argentina	2	0.2%
31	Brazil	2	0.2%
32	Bangladesh	1	0.1%
33	India	1	0.1%
34	Israel	1	0.1%
35	Finland	1	0.1%
36	Mongolia	1	0.1%
37	Pakistan	1	0.1%
38	Portugal	1	0.1%
39	Spain	1	0.1%
40	Slovakia	1	0.1%