Rank	Countries/Territories	Count	Percent
1	China	394	38.9%
2	United States	320	31.6%
3	Germany	62	6.1%
4	Australia	48	4.7%
5	Japan	29	2.9%
6	France	22	2.2%
7	Korea, Republic of	14	1.4%
8	Taiwan	14	1.4%
9	Netherlands	13	1.3%
10	Singapore	12	1.2%
11	United Kingdom	12	1.2%
12	Russia	9	0.9%
13	Spain	9	0.9%
14	Italy	6	0.6%
15	Iran, Islamic Republic of	4	0.4%
16	Hong Kong	4	0.4%
17	Cyprus	4	0.4%
18	Egypt	3	0.3%
19	Ireland	3	0.3%
20	Turkey	3	0.3%
21	Ukraine	2	0.2%
22	Sweden	2	0.2%
23	Slovakia	2	0.2%
24	Morocco	2	0.2%
25	Poland	2	0.2%
26	Norway	2	0.2%
27	India	2	0.2%
28	Mauritius	2	0.2%
29	Canada	2	0.2%
30	Viet Nam	2	0.2%
31	Hungary	1	0.1%
32	Belgium	1	0.1%
33	Mexico	1	0.1%
34	Malaysia	1	0.1%
35	Israel	1	0.1%
36	Pakistan	1	0.1%
37	Philippines	1	0.1%
38	South Africa	1	0.1%
39	Tunisia	1	0.1%