Rank	Countries/Territories	Count	Percent
1	China	334	39.2%
2	United States	166	19.5%
3	Japan	118	13.8%
4	Germany	41	4.8%
5	Singapore	39	4.6%
6	Iran, Islamic Republic of	20	2.3%
7	Australia	11	1.3%
8	France	10	1.2%
9	United Kingdom	9	1.1%
10	Netherlands	8	0.9%
11	India	7	0.8%
12	Hong Kong	7	0.8%
13	Korea, Republic of	7	0.8%
14	Cyprus	6	0.7%
15	United Arab Emirates	6	0.7%
16	Turkey	5	0.6%
17	Chile	5	0.6%
18	New Zealand	5	0.6%
19	Ireland	5	0.6%
20	Saudi Arabia	4	0.5%
21	Thailand	4	0.5%
22	Spain	3	0.4%
23	Syrian Arab Republic	3	0.4%
24	Taiwan	3	0.4%
25	Malaysia	3	0.4%
26	Mexico	2	0.2%
27	Russia	2	0.2%
28	Denmark	2	0.2%
29	Brazil	2	0.2%
30	Canada	2	0.2%
31	Ukraine	2	0.2%
32	Viet Nam	1	0.1%
33	Croatia	1	0.1%
34	Czech Republic	1	0.1%
35	Latvia	1	0.1%
36	Libya	1	0.1%
37	Iceland	1	0.1%
38	Slovenia	1	0.1%
39	South Africa	1	0.1%
40	Iraq	1	0.1%
41	Pakistan	1	0.1%
42	Poland	1	0.1%