Rank	Countries/Territories	Count	Percent
1	China	348	39.2%
2	United States	172	19.4%
3	Japan	118	13.3%
4	Germany	41	4.6%
5	Singapore	39	4.4%
6	Iran, Islamic Republic of	24	2.7%
7	Australia	13	1.5%
8	France	10	1.1%
9	United Kingdom	9	1%
10	Colombia	8	0.9%
11	Netherlands	8	0.9%
12	Korea, Republic of	7	0.8%
13	Hong Kong	7	0.8%
14	India	7	0.8%
15	Cyprus	6	0.7%
16	United Arab Emirates	6	0.7%
17	Turkey	5	0.6%
18	Chile	5	0.6%
19	Ireland	5	0.6%
20	New Zealand	5	0.6%
21	Saudi Arabia	4	0.5%
22	Thailand	4	0.5%
23	Malaysia	3	0.3%
24	Spain	3	0.3%
25	Syrian Arab Republic	3	0.3%
26	Taiwan	3	0.3%
27	Mexico	2	0.2%
28	Russia	2	0.2%
29	Denmark	2	0.2%
30	Brazil	2	0.2%
31	Canada	2	0.2%
32	Ukraine	2	0.2%
33	Viet Nam	1	0.1%
34	Argentina	1	0.1%
35	Czech Republic	1	0.1%
36	Croatia	1	0.1%
37	Iceland	1	0.1%
38	Iraq	1	0.1%
39	Slovenia	1	0.1%
40	South Africa	1	0.1%
41	Pakistan	1	0.1%
42	Poland	1	0.1%
43	Latvia	1	0.1%
44	Libya	1	0.1%