Rank	Countries/Territories	Count	Percent
1	China	477	56.1%
2	United States	164	19.3%
3	Singapore	36	4.2%
4	Japan	23	2.7%
5	Germany	16	1.9%
6	Iran, Islamic Republic of	13	1.5%
7	Pakistan	13	1.5%
8	Spain	12	1.4%
9	India	12	1.4%
10	Ireland	9	1.1%
11	Canada	9	1.1%
12	Egypt	8	0.9%
13	Turkey	7	0.8%
14	United Kingdom	6	0.7%
15	Indonesia	6	0.7%
16	Netherlands	5	0.6%
17	Hong Kong	5	0.6%
18	Norway	4	0.5%
19	Taiwan	4	0.5%
20	South Africa	4	0.5%
21	Jordan	3	0.4%
22	Australia	3	0.4%
23	Czech Republic	2	0.2%
24	France	2	0.2%
25	Romania	2	0.2%
26	Ukraine	2	0.2%
27	Russia	1	0.1%
28	Saudi Arabia	1	0.1%
29	Bahrain	1	0.1%
30	Mauritius	1	0.1%