Rank	Countries/Territories	Count	Percent
1	United States	558	30.4%
2	China	554	30.2%
3	Japan	160	8.7%
4	Korea, Republic of	64	3.5%
5	Germany	62	3.4%
6	Singapore	42	2.3%
7	Netherlands	38	2.1%
8	Russia	32	1.7%
9	France	28	1.5%
10	India	26	1.4%
11	United Kingdom	26	1.4%
12	Mauritius	25	1.4%
13	Egypt	24	1.3%
14	Bangladesh	21	1.1%
15	Hong Kong	18	1%
16	Iran, Islamic Republic of	17	0.9%
17	Taiwan	15	0.8%
18	Canada	13	0.7%
19	Philippines	12	0.7%
20	Poland	9	0.5%
21	Indonesia	9	0.5%
22	Ireland	8	0.4%
23	Bulgaria	7	0.4%
24	Switzerland	7	0.4%
25	Australia	6	0.3%
26	Romania	6	0.3%
27	New Zealand	6	0.3%
28	Thailand	5	0.3%
29	Turkey	5	0.3%
30	Italy	3	0.2%
31	Belgium	3	0.2%
32	Finland	2	0.1%
33	Iraq	2	0.1%
34	Greece	2	0.1%
35	Macao	2	0.1%
36	Malaysia	2	0.1%
37	Nigeria	2	0.1%
38	Pakistan	2	0.1%
39	Senegal	2	0.1%
40	South Africa	2	0.1%
41	Spain	2	0.1%
42	Sweden	2	0.1%
43	Saudi Arabia	1	0.1%
44	Mongolia	1	0.1%
45	Lithuania	1	0.1%
46	Croatia	1	0.1%
47	Cyprus	1	0.1%
48	Brazil	1	0.1%