Rank	Countries/Territories	Count	Percent
1	China	897	46.6%
2	United States	486	25.2%
3	Japan	110	5.7%
4		60	3.1%
5	Germany	54	2.8%
6	India	51	2.6%
7	Singapore	30	1.6%
8	France	28	1.5%
9	Brazil	26	1.3%
10	Korea, Republic of	25	1.3%
11	Australia	21	1.1%
12	Russia	17	0.9%
13	Netherlands	14	0.7%
14	Canada	9	0.5%
15	Hong Kong	9	0.5%
16	United Kingdom	9	0.5%
17	Portugal	8	0.4%
18	Romania	8	0.4%
19	Ireland	8	0.4%
20	Taiwan	5	0.3%
21	Thailand	4	0.2%
22	Viet Nam	4	0.2%
23	Turkey	3	0.2%
24	Spain	3	0.2%
25	Italy	3	0.2%
26	Saudi Arabia	3	0.2%
27	Iran, Islamic Republic of	2	0.1%
28	Malawi	2	0.1%
29	Malaysia	2	0.1%
30	Belgium	2	0.1%
31	Argentina	2	0.1%
32	Switzerland	2	0.1%
33	Ukraine	2	0.1%
34	Nepal	2	0.1%
35	South Africa	1	0.1%
36	Austria	1	0.1%
37	Bulgaria	1	0.1%
38	Gabon	1	0.1%
39	Czech Republic	1	0.1%
40	Denmark	1	0.1%
41	Ecuador	1	0.1%
42	Egypt	1	0.1%
43	Finland	1	0.1%
44	Mexico	1	0.1%
45	Mongolia	1	0.1%
46	Niger	1	0.1%
47	Oman	1	0.1%
48	Pakistan	1	0.1%
49	Poland	1	0.1%