Rank	Countries/Territories	Count	Percent
1	China	423	52.2%
2	United States	186	23%
3	United Kingdom	57	7%
4	Singapore	17	2.1%
5	Germany	16	2%
6	Australia	14	1.7%
7	Japan	13	1.6%
8	Ireland	12	1.5%
9	Canada	11	1.4%
10	Netherlands	9	1.1%
11	Russia	4	0.5%
12	Bulgaria	4	0.5%
13	Argentina	4	0.5%
14	India	4	0.5%
15		3	0.4%
16	Bangladesh	3	0.4%
17	Korea, Republic of	3	0.4%
18	Mongolia	3	0.4%
19	Turkey	3	0.4%
20	Malta	2	0.2%
21	Mauritius	2	0.2%
22	Spain	2	0.2%
23	Taiwan	2	0.2%
24	Czech Republic	2	0.2%
25	France	2	0.2%
26	Iceland	2	0.2%
27	Israel	2	0.2%
28	Kenya	1	0.1%
29	Indonesia	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	South Africa	1	0.1%
32	Ukraine	1	0.1%